13F holdings
RHUMBLINE ADVISERS portfolio
Managed by . 4,151 reported positions worth $116.9B as of 2026-03-31, filed with the SEC on 2026-05-12. Parsed from the filing itself, not a reseller.
$116.9B
Book value
4,151
Positions
30%
Top 10 weight
+84
New this quarter
-120
Exited
134 days
Age today
How old this actually is
Every position on this page is a snapshot of 2026-03-31. It was already 42 days old on 2026-05-12, the day it first became public. Today it is 134 days old.
That lag is the law, not a service level — Rule 13f-1 gives managers 45 days after quarter end to file, and no product can shorten it. A fund can have sold every share below before you read this sentence. Treat it as a record of what happened, never as a position you can follow.
What changed
Positions opened and closed
Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.
New positions (84)
| Ticker | Issuer | Value | Shares | % of book |
|---|---|---|---|---|
| PNFP | PINNACLE FINANCIAL PARTNERS | $36.2M | 420,430 | 0.03% |
| AMCR | AMCOR PLC | $35.6M | 896,676 | 0.03% |
| PIPR | PIPER SANDLER COS | $17.1M | 223,993 | 0.01% |
| VSNT | VERSANT MEDIA GROUP INC | $13.4M | 361,319 | 0.01% |
| MDLN | MEDLINE | $11.5M | 258,446 | 0.01% |
| INDV | INDIVIOR PLC | $10.2M | 333,331 | 0.01% |
| QGEN | QIAGEN NV | $7.3M | 183,470 | 0.01% |
| VISN | VISTANCE NETWORKS INC | $5.3M | 291,509 | 0.00% |
| CALY | CALLAWAY GOLF CO | $5.2M | 376,219 | 0.00% |
| MPT | MEDICAL PPTYS TR INC COM REIT | $4.4M | 955,052 | 0.00% |
| GPGI | CPGI INC | $3.2M | 184,785 | 0.00% |
| DFTX | DEFINIUM THERAPEUTICS INC | $2.3M | 119,972 | 0.00% |
| AZN | ASTRAZENECA PLC | $2.1M | 10,750 | 0.00% |
| SMERY | SIEMENS ENERGY AG-UNSP ADR | $2.0M | 12,120 | 0.00% |
| IREN | IREN LTD | $1.7M | 48,572 | 0.00% |
| BBUC | BROOKFIELD BUSINESS CORP | $1.1M | 33,325 | 0.00% |
| ASST | STRIVE INC | $568,996 | 56,787 | 0.00% |
| BETA | BETA TECHNOLOGIES INC | $444,420 | 30,233 | 0.00% |
| TELFY | TELEFONICA S A SPONSORED ADR | $428,898 | 98,827 | 0.00% |
| CDNL | CARDINAL INFRASTRUCTURE | $417,245 | 10,522 | 0.00% |
| RBGLY | RECKITT BENCKISER SPON ADR | $403,464 | 29,664 | 0.00% |
| AKTS | AKTIS ONCOLOGY | $376,274 | 21,033 | 0.00% |
| YSS | York Space Systems Inc | $342,522 | 15,450 | 0.00% |
| FUBO | FUBOTV INC | $341,984 | 36,152 | 0.00% |
| SUNB | SUNBELT RENTALS HOLDINGS INC | $339,888 | 5,222 | 0.00% |
Closed out (120)
| Ticker | Issuer | Was worth | Shares | % of book |
|---|---|---|---|---|
| P | PURE STORAGE INC CL A | $58.7M | 876,489 | 0.00% |
| AMCR | AMCOR PLC | $37.4M | 4,489,118 | 0.00% |
| CMA | COMERICA INC COM | $29.0M | 333,400 | 0.00% |
| CADE | CADENCE BANK | $24.5M | 572,776 | 0.00% |
| FYBR | FRONTIER COMMUNICATIONS PARE | $24.1M | 631,812 | 0.00% |
| DAY | DAYFORCE INC | $19.9M | 287,655 | 0.00% |
| PINNACLE FINL PARTNERS I | PINNACLE FINL PARTNERS INC COM | $19.5M | 204,108 | 0.00% |
| SYU1 | SYNOVUS FINL CORP COM NEW COM NEW | $17.9M | 356,934 | 0.00% |
| EXK | EXACT SCIENCES CORP COM | $17.6M | 173,269 | 0.00% |
| 62C | PIPER SANDLER COS | $15.9M | 46,895 | 0.00% |
| INDV | Indivior Plc | $11.3M | 315,330 | 0.00% |
| RNAGBP | AVIDITY BIOSCIENCES INC | $11.0M | 152,511 | 0.00% |
| TGNA | TEGNA INC COM | $9.6M | 494,773 | 0.00% |
| PCH | POTLATCHDELTIC CORP | $9.5M | 238,960 | 0.00% |
| 8QR | CONFLUENT INC-CLASS A | $9.1M | 300,358 | 0.00% |
| QGEN | QIAGEN NV | $8.4M | 186,027 | 0.00% |
| EFOR | ASGN INC | $7.0M | 146,138 | 0.00% |
| CYBR | CYBERARK SOFTWARE LTD | $6.4M | 14,389 | 0.00% |
| 9HI | HILLENBRAND INC COM STK | $6.4M | 201,850 | 0.00% |
| CDTX | Cidara Therapeutics Inc | $5.9M | 26,695 | 0.00% |
| CIVI | CIVITAS RESOURCES INC | $5.8M | 212,815 | 0.00% |
| ALEX | ALEXANDER & BALDWIN INC NEW COM | $4.5M | 215,946 | 0.00% |
| 1RG | REV GROUP INC | $3.6M | 58,849 | 0.00% |
| DVAX | DYNAVAX TECHNOLOGIES CORP COM NEW | $3.6M | 231,497 | 0.00% |
| THS | TREEHOUSE FOODS INC | $3.4M | 142,414 | 0.00% |
Added to (1558)
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| RTX | RTX CORP | $420.1M | 2,177,880 | 0.36% | +1% |
| TXN | TEXAS INSTRUMENTS INC COM | $326.7M | 1,682,647 | 0.28% | +2% |
| HONGBP | HONEYWELL INTL INC COM STK | $239.6M | 1,060,135 | 0.20% | +2% |
| PANW | PALO ALTO NETWORKS INC COM | $222.7M | 1,389,174 | 0.19% | +17% |
| BMY | BRISTOL MYERS SQUIBB CO COM | $221.2M | 3,647,568 | 0.19% | +2% |
| ADBE | ADOBE INC | $194.9M | 801,934 | 0.17% | +2% |
| NOW | SERVICENOW INC COM | $190.9M | 1,825,629 | 0.16% | +1% |
| VRT | VERTIV HOLDINGS CO | $177.6M | 708,646 | 0.15% | +50% |
| MRSH | MARSH & MCLENNAN COS INC | $156.5M | 902,114 | 0.13% | +64062% |
| EOG | EOG RESOURCES INC COM | $150.6M | 1,041,985 | 0.13% | +4% |
| PNC | PNC FINANCIAL SERVICES GROUP COM S | $147.0M | 706,247 | 0.13% | +3% |
| ROST | ROSS STORES INC COM | $143.4M | 661,951 | 0.12% | +3% |
| SNPS | SYNOPSYS INC | $134.0M | 337,955 | 0.11% | +2% |
| SPG | SIMON PROPERTY GROUP INC COM | $123.7M | 663,175 | 0.11% | +2% |
| SRE | SEMPRA ENERGY INC COM STK | $122.6M | 1,261,844 | 0.10% | +1% |
Trimmed (1451)
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| TYG | TORTOISE ENERGY INFRASTRUCT | $33 | 0 | 0.00% | -100% |
| AIV | APARTMENT INVT & MGMT CO -A | $0 | 0 | 0.00% | -100% |
| EPI | WISDOMTREE INDIA EARNINGS | $40 | 1 | 0.00% | -100% |
| IWV | ISHARES RUSSELL 3000 INDEX | $1.6M | 4,310 | 0.00% | -100% |
| GGN | GAMCO GLBL Gold NTRL RES INC | $5 | 1 | 0.00% | -100% |
| ELME | ELME COMMUNITIES | $6,528 | 3,248 | 0.00% | -99% |
| ZLAB | ZAI LAB LTD | $94 | 5 | 0.00% | -98% |
| SNPHY | SANTEN PHARMACEUTICAL UN ADR | $333 | 30 | 0.00% | -97% |
| WIX | WIX.COM LTD | $39,719 | 441 | 0.00% | -97% |
| EDNMY | EDENRED SA UNSP ADR | $2,861 | 295 | 0.00% | -97% |
| HSQVY | HUSQVARNA AB ADR | $80 | 10 | 0.00% | -96% |
| ASMVY | ASM PACIFIC TECHNOL UNSP ADR | $389 | 10 | 0.00% | -94% |
| WRD | WERIDE INC-ADR | $40 | 5 | 0.00% | -93% |
| MAURY | MARUI LTD-UNSPON ADR | $1,534 | 40 | 0.00% | -93% |
| TSEOQ | TRINSEO S A SHS | $173 | 1,654 | 0.00% | -92% |
The book
Largest 150 of 4,151 holdings
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| NVDA | NVIDIA CORP COM | $7.3B | 42,003,171 | 6.27% | — |
| AAPL | APPLE INC COM STK | $6.6B | 25,818,857 | 5.61% | — |
| MSFT | MICROSOFT CORP COM | $4.8B | 12,999,925 | 4.12% | — |
| AMZN | AMAZON.COM INC COM | $3.5B | 16,587,340 | 2.96% | — |
| GOOGL | ALPHABET INC CAP STK CL A | $2.9B | 10,138,654 | 2.49% | — |
| AVGO | BROADCOM INC | $2.5B | 8,207,022 | 2.17% | — |
| GOOG | ALPHABET INC CAP STK CL C | $2.3B | 8,170,335 | 2.00% | — |
| META | META PLATFORMS INC | $2.2B | 3,836,760 | 1.88% | — |
| TSLA | TESLA INC | $1.8B | 4,844,884 | 1.54% | — |
| BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NE | $1.4B | 2,848,515 | 1.17% | — |
| JPM | JPMORGAN CHASE & CO COM | $1.4B | 4,613,123 | 1.16% | — |
| LLY | ELI LILLY & CO COM | $1.2B | 1,358,698 | 1.07% | — |
| EXMOC | EXXON MOBIL CORP COM | $1.2B | 6,928,895 | 1.01% | — |
| V | VISA INC COM CL A STK | $953.2M | 3,153,782 | 0.82% | — |
| JNJ | JOHNSON & JOHNSON COM USD1 | $936.0M | 3,829,150 | 0.80% | — |
| WMT | WALMART INC | $923.0M | 7,426,952 | 0.79% | — |
| COST | COSTCO WHOLESALE CORP NEW COM | $813.3M | 816,202 | 0.70% | — |
| MA | MASTERCARD INC CL A | $762.2M | 1,525,438 | 0.65% | — |
| NFLX | NETFLIX INC COM | $711.3M | 7,398,106 | 0.61% | — |
| MU | MICRON TECHNOLOGY | $643.1M | 1,903,681 | 0.55% | — |
| CVX | CHEVRON CORP COM | $641.0M | 3,097,960 | 0.55% | — |
| ABBV | ABBVIE INC COM USD0.01 | $630.3M | 2,897,983 | 0.54% | — |
| HD | HOME DEPOT INC COM | $591.5M | 1,798,520 | 0.51% | — |
| BAC | BANK OF AMERICA CORP | $569.7M | 11,685,823 | 0.49% | — |
| PLTR | PALANTIR TECHNOLOGIES INC-A | $567.4M | 3,879,015 | 0.49% | — |
| CAT | CATERPILLAR INC COM | $564.9M | 797,434 | 0.48% | — |
| AMD | ADVANCED MICRO DEVICES INC | $562.2M | 2,763,506 | 0.48% | — |
| CSCO | CISCO SYSTEMS INC | $556.1M | 7,167,062 | 0.48% | — |
| KO | COCA COLA CO COM | $524.1M | 6,891,399 | 0.45% | — |
| PG | PROCTER & GAMBLE COM NPV | $521.6M | 3,610,949 | 0.45% | — |
| LRCX | LAM RESH CORP COM | $490.8M | 2,297,150 | 0.42% | — |
| GE | GENERAL ELECTRIC CO | $481.8M | 1,697,929 | 0.41% | — |
| AMAT | APPLIED MATERIALS INC COM | $475.1M | 1,389,985 | 0.41% | — |
| MRK | MERCK & CO INC NEW COM | $456.8M | 3,797,430 | 0.39% | — |
| ORCL | ORACLE CORP COM | $451.4M | 3,068,468 | 0.39% | — |
| WFC | WELLS FARGO & CO NEW COM STK | $425.6M | 5,346,541 | 0.36% | — |
| GS | GOLDMAN SACHS GROUP INC COM | $424.1M | 501,345 | 0.36% | — |
| RTX | RTX CORP | $420.1M | 2,177,880 | 0.36% | — |
| GEV | GE VERNOVA INC | $413.1M | 473,210 | 0.35% | — |
| UNH | UNITEDHEALTH GROUP INC COM | $394.6M | 1,458,286 | 0.34% | — |
| LIN | LINDE PLC | $393.4M | 793,538 | 0.34% | — |
| MCD | MC DONALDS CORP COM | $384.5M | 1,237,063 | 0.33% | — |
| PEP | PEPSICO INC COM | $383.8M | 2,471,803 | 0.33% | — |
| VZ | VERIZON COMMUNICATIONS COM | $383.2M | 7,632,506 | 0.33% | — |
| IBM | INTERNATIONAL BUSINESS MACHS CORP | $379.3M | 1,564,848 | 0.32% | — |
| PM | PHILIP MORRIS INTL COM STK NPV | $373.0M | 2,256,060 | 0.32% | — |
| KLAC | KLA CORP | $369.6M | 250,998 | 0.32% | — |
| MS | MORGAN STANLEY COM STK USD0.01 | $353.7M | 2,149,365 | 0.30% | — |
| T | AT&T INC COM | $352.6M | 12,162,966 | 0.30% | — |
| TJX | TJX COS INC COM NEW | $344.0M | 2,154,059 | 0.29% | — |
| C | CITIGROUP INC COM NEW COM NEW | $338.6M | 2,985,190 | 0.29% | — |
| INTC | INTEL CORP COM | $337.8M | 7,655,218 | 0.29% | — |
| NEE | NEXTERA ENERGY INC COM | $331.3M | 3,566,677 | 0.28% | — |
| TXN | TEXAS INSTRUMENTS INC COM | $326.7M | 1,682,647 | 0.28% | — |
| AMGN | AMGEN INC COM | $321.6M | 914,016 | 0.28% | — |
| GILD | GILEAD SCIENCES INC | $311.7M | 2,236,312 | 0.27% | — |
| AXP | AMERICAN EXPRESS CO | $304.4M | 1,006,358 | 0.26% | — |
| ISRG | INTUITIVE SURGICAL INC COM NEW | $301.7M | 654,353 | 0.26% | — |
| TMO | THERMO FISHER CORP | $300.8M | 611,950 | 0.26% | — |
| DIS | WALT DISNEY CO | $299.3M | 3,105,474 | 0.26% | — |
| ABT | ABBOTT LAB COM | $295.4M | 2,876,810 | 0.25% | — |
| APH | AMPHENOL CORP NEW CL A | $292.9M | 2,318,236 | 0.25% | — |
| CRM | SALESFORCE INC COM | $290.1M | 1,554,301 | 0.25% | — |
| COP | CONOCOPHILLIPS COM | $276.8M | 2,097,281 | 0.24% | — |
| ADI | ANALOG DEVICES INC COM | $276.8M | 870,031 | 0.24% | — |
| SCHW | SCHWAB CHARLES CORP COM NEW | $271.7M | 2,890,722 | 0.23% | — |
| UNP | UNION PAC CORP COM | $269.1M | 1,109,023 | 0.23% | — |
| BKNG | BOOKING HOLDINGS INC | $264.9M | 62,918 | 0.23% | — |
| DE | DEERE & CO COM | $255.4M | 453,363 | 0.22% | — |
| UBER | UBER TECHNOLOGIES | $253.6M | 3,525,958 | 0.22% | — |
| LOW | LOWES COS INC COM | $251.8M | 1,065,699 | 0.22% | — |
| WELL | WELLTOWER INC COM | $249.5M | 1,261,752 | 0.21% | — |
| PFE | PFIZER INC COM | $249.2M | 8,875,485 | 0.21% | — |
| QCOM | QUALCOMM INC COM | $248.3M | 1,928,362 | 0.21% | — |
| BA | BOEING CO COM | $239.9M | 1,205,372 | 0.21% | — |
| HONGBP | HONEYWELL INTL INC COM STK | $239.6M | 1,060,135 | 0.20% | — |
| SPGI | S&P GLOBAL INC COM | $233.6M | 549,312 | 0.20% | — |
| BLK | BLACKROCK INC COM STK | $231.7M | 240,881 | 0.20% | — |
| INTU | INTUIT COM | $228.3M | 528,109 | 0.20% | — |
| PLD | PROLOGIS INC COM | $226.4M | 1,712,476 | 0.19% | — |
| PANW | PALO ALTO NETWORKS INC COM | $222.7M | 1,389,174 | 0.19% | — |
| ACN | ACCENTURE PLC CLASS A ORDINARY SHA | $222.2M | 1,120,625 | 0.19% | — |
| BMY | BRISTOL MYERS SQUIBB CO COM | $221.2M | 3,647,568 | 0.19% | — |
| ETN | EATON CORP PLC SHS | $219.8M | 614,541 | 0.19% | — |
| ANET | ARISTA NETWORKS INC COM | $218.6M | 1,780,170 | 0.19% | — |
| CB | CHUBB LTD COM | $216.9M | 665,389 | 0.19% | — |
| PH | PARKER-HANNIFIN CORP COM | $211.8M | 236,596 | 0.18% | — |
| MCK | MCKESSON CORP | $209.7M | 242,335 | 0.18% | — |
| SYK | STRYKER CORP | $208.3M | 633,935 | 0.18% | — |
| COF | CAP 1 FNCL COM | $207.4M | 1,137,013 | 0.18% | — |
| LMT | LOCKHEED MARTIN CORP COM | $207.3M | 342,910 | 0.18% | — |
| NEM | NEWMONT CORP | $203.1M | 1,876,076 | 0.17% | — |
| PGR | PROGRESSIVE CORP OH COM | $197.8M | 997,937 | 0.17% | — |
| ADBE | ADOBE INC | $194.9M | 801,934 | 0.17% | — |
| MDT | MEDTRONIC PLC SHS | $194.2M | 2,241,292 | 0.17% | — |
| DHR | DANAHER CORP COM | $191.9M | 1,012,199 | 0.16% | — |
| CME | CME GROUP INC COM | $191.0M | 646,565 | 0.16% | — |
| CMCSA | COMCAST CORP NEW-CL A | $190.9M | 6,649,988 | 0.16% | — |
| NOW | SERVICENOW INC COM | $190.9M | 1,825,629 | 0.16% | — |
| VRTX | VERTEX PHARMACEUTICALS INC COM | $188.9M | 423,140 | 0.16% | — |
| SO | SOUTHERN CO COM STK | $185.6M | 1,922,471 | 0.16% | — |
| TT | TRANE TECHNOLOGIES PLC | $183.2M | 439,541 | 0.16% | — |
| TMUS | T MOBILE US INC COM | $179.8M | 855,865 | 0.15% | — |
| HWM | ARCONIC CORP | $178.1M | 772,794 | 0.15% | — |
| VRT | VERTIV HOLDINGS CO | $177.6M | 708,646 | 0.15% | — |
| APP | APPLOVIN CORP | $176.9M | 444,465 | 0.15% | — |
| SBUX | STARBUCKS CORP COM | $176.1M | 1,965,949 | 0.15% | — |
| EQIX | EQUINIX INC COM PAR $0.001 | $174.7M | 178,232 | 0.15% | — |
| AMT | AMERICAN TOWER CORP | $171.7M | 995,150 | 0.15% | — |
| CRWD | CROWDSTRIKE HLDGS INC | $170.0M | 435,465 | 0.15% | — |
| MO | ALTRIA GROUP INC COM | $169.5M | 2,567,951 | 0.14% | — |
| WM | WASTE MGMT INC DEL COM STK | $169.4M | 737,246 | 0.14% | — |
| GLW | CORNING INC COM | $168.7M | 1,241,012 | 0.14% | — |
| BSX | BOSTON SCIENTIFIC CORP COM | $167.8M | 2,674,641 | 0.14% | — |
| WMB | WILLIAMS CO INC COM | $167.4M | 2,300,484 | 0.14% | — |
| CVS | CVS HEALTH CORP COM | $166.9M | 2,323,572 | 0.14% | — |
| PWR | QUANTA SERVICES INC | $166.8M | 303,766 | 0.14% | — |
| DUK | DUKE ENERGY CORP NEW COM NEW COM N | $166.7M | 1,273,273 | 0.14% | — |
| ORLY | O REILLY AUTOMOTIVE INC NEW COM | $162.9M | 1,764,355 | 0.14% | — |
| ICE | INTERCONTINENTAL EXCHANGE INC COM | $162.3M | 1,031,992 | 0.14% | — |
| GD | GENERAL DYNAMICS CORP COM | $161.2M | 469,792 | 0.14% | — |
| NOC | NORTHROP GRUMMAN CORP COM | $161.1M | 236,146 | 0.14% | — |
| WDC | WESTN DIGITAL CORP COM | $160.8M | 594,405 | 0.14% | — |
| ADP | AUTOMATIC DATA PROCESSING INC COM | $158.7M | 780,984 | 0.14% | — |
| MRSH | MARSH & MCLENNAN COS INC | $156.5M | 902,114 | 0.13% | — |
| WBD | WARNER BROS DISCOVERY INC | $155.0M | 5,643,109 | 0.13% | — |
| MMM | 3M CO COM | $151.6M | 1,043,585 | 0.13% | — |
| CI | CIGNA GROUP | $151.1M | 566,501 | 0.13% | — |
| MPC | MARATHON PETE CORP COM | $151.1M | 618,835 | 0.13% | — |
| EOG | EOG RESOURCES INC COM | $150.6M | 1,041,985 | 0.13% | — |
| VLO | VALERO ENERGY CORP COM STK NEW | $149.7M | 605,870 | 0.13% | — |
| CMI | CUMMINS INC | $149.0M | 276,897 | 0.13% | — |
| BNY | BANK NEW YORK MELLON CORP COM STK | $147.7M | 1,245,191 | 0.13% | — |
| PNC | PNC FINANCIAL SERVICES GROUP COM S | $147.0M | 706,247 | 0.13% | — |
| BX | BLACKSTONE INC | $146.7M | 1,275,696 | 0.13% | — |
| ZTS | ZOETIS INC COM USD0.01 CL 'A' | $145.3M | 1,229,009 | 0.12% | — |
| ROST | ROSS STORES INC COM | $143.4M | 661,951 | 0.12% | — |
| MAR | MARRIOTT INTL INC NEW COM STK CL A | $142.8M | 436,524 | 0.12% | — |
| MSI | MOTOROLA SOLUTIONS INC | $142.5M | 328,327 | 0.12% | — |
| CEG | CONSTELLATION ENERGY | $142.4M | 510,079 | 0.12% | — |
| FDX | FEDEX CORP COM | $141.6M | 397,442 | 0.12% | — |
| JCI | JOHNSON CONTROLS INTERNATIONAL PLC | $141.1M | 1,077,867 | 0.12% | — |
| FCX | FREEPORT-MCMORAN INC | $139.4M | 2,371,615 | 0.12% | — |
| USB | US BANCORP | $139.0M | 2,671,607 | 0.12% | — |
| SNDK | SANDISK CORP | $138.9M | 218,617 | 0.12% | — |
| MDLZ | MONDELEZ INTL INC COM | $138.5M | 2,402,267 | 0.12% | — |
| CDNS | CADENCE DESIGN SYSTEMS INC | $137.7M | 495,556 | 0.12% | — |
| ROYAL CARIBBEAN CRUI F | ROYAL CARIBBEAN CRUI F | $136.7M | 496,597 | 0.12% | — |
| PSX | PHILLIPS 66 COM | $136.5M | 749,243 | 0.12% | — |
| SHW | SHERWIN-WILLIAMS CO COM | $136.4M | 425,649 | 0.12% | — |
This table is the 150 largest positions by value, out of 4,151 reported. The search box only searches what is on this page — a name absent from it may still be in the filing further down the book. The full info table is here.
Rows are aggregated by CUSIP — a manager files the same security multiple times when different internal desks hold it. Tickers link to our own backtest of that asset where we cover it.
Read the original
This page was built from one document: the 2026-03-31 Form 13F info table filed by RHUMBLINE ADVISERS (CIK 1115418, accession 0001115418-26-000003). Every other 13F site is reading the same file.
If anything here disagrees with it, the filing wins — and we would want to know. All 13F filings by this manager
What a 13F cannot show you
A 13F is a long-only equity snapshot, and the holes in it are structural. Anyone selling you this data as "what the smart money is doing" is selling you one leg of a position:
- No short positions. None, ever. A fund shown here as bullish may be net short the same name through a book you cannot see.
- No cash, bonds, FX, commodities or non-US listings. A macro fund's entire thesis can be invisible.
- No intra-quarter round trips. Bought and sold inside the same quarter means it never appears at all.
- Options are notional, not ownership. We keep puts and calls in a separate bucket rather than adding their notional into a fund's book size, which is how a $2B fund gets reported as a $20B one.
- Confidential treatment. Managers can ask the SEC to withhold a position while they build it. Those holdings are legally absent from the filing, so a "new" position may be months old.
Tested and published by IndicatorEdge · backtest grid generated 2026-06-25 · base rates recomputed 2026-07-31 · how we test
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