JANE STREET GROUP, LLC portfolio
Managed by . 6,009 reported positions worth $93.1B as of 2026-03-31, filed with the SEC on 2026-05-12. Parsed from the filing itself, not a reseller.
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.
Positions opened and closed
Against its 2025-12-31 filing. This is the part worth reading — the holdings table below is mostly years old.
| Ticker | Issuer | Value | Shares | % of book |
|---|---|---|---|---|
| AGG | ISHARES TR | $239.4M | 2,411,981 | 0.26% |
| SOLS | SOLSTICE ADVANCED MATLS INC | $231.2M | 3,036,168 | 0.25% |
| SOXX | ISHARES TR | $195.5M | 594,867 | 0.21% |
| AZN | ASTRAZENECA PLC | $166.6M | 844,701 | 0.18% |
| SCHF | SCHWAB STRATEGIC TR | $158.5M | 6,402,151 | 0.17% |
| BINC | BLACKROCK ETF TRUST II | $150.6M | 2,899,173 | 0.16% |
| NXUS | NUSHARES ETF TR | $144.1M | 5,814,509 | 0.15% |
| DFIC | DIMENSIONAL ETF TRUST | $96.9M | 2,726,519 | 0.10% |
| DLR | DIGITAL RLTY TR INC | $95.5M | 530,019 | 0.10% |
| RIO | RIO TINTO PLC | $93.6M | 1,003,425 | 0.10% |
| VNET 2 10/01/27 | VNET GROUP INC | $91.5M | 80,000,000 | 0.10% |
| PPH | VANECK ETF TRUST | $84.3M | 811,299 | 0.09% |
| PYLD | PIMCO ETF TR | $78.8M | 3,007,289 | 0.08% |
| BKLN | INVESCO EXCH TRADED FD TR II | $76.4M | 3,744,507 | 0.08% |
| IRM | IRON MTN INC DEL | $72.3M | 707,441 | 0.08% |
| IQLT | ISHARES TR | $71.7M | 1,551,783 | 0.08% |
| ORCL 6.5 01/15/29 D | ORACLE CORP | $68.4M | 1,520,362 | 0.07% |
| AIA | ISHARES TR | $65.5M | 616,879 | 0.07% |
| CWI | SPDR INDEX SHS FDS | $58.5M | 1,600,000 | 0.06% |
| GFI | GOLD FIELDS LTD | $57.8M | 1,273,811 | 0.06% |
| BBIN | J P MORGAN EXCHANGE TRADED F | $57.6M | 788,305 | 0.06% |
| NVS | NOVARTIS AG | $56.0M | 366,467 | 0.06% |
| ELS | EQUITY LIFESTYLE PROPERTIES | $55.4M | 888,237 | 0.06% |
| CDE | COEUR MNG INC | $54.3M | 2,891,422 | 0.06% |
| EIS | ISHARES INC | $53.2M | 458,292 | 0.06% |
| Ticker | Issuer | Was worth | Shares | % of book |
|---|---|---|---|---|
| INDA | ISHARES TR | $237.9M | 4,400,850 | 0.00% |
| GDX | VANECK ETF TRUST | $230.7M | 2,689,339 | 0.00% |
| TTE | TOTALENERGIES SE | $206.1M | 3,150,696 | 0.00% |
| CYBR | CYBERARK SOFTWARE LTD | $194.2M | 435,434 | 0.00% |
| ACWX | ISHARES TR | $161.1M | 2,400,049 | 0.00% |
| IXUS | ISHARES TR | $154.5M | 1,825,415 | 0.00% |
| EXK | EXACT SCIENCES CORP | $145.1M | 1,428,305 | 0.00% |
| IAGG | ISHARES TR | $137.1M | 2,741,859 | 0.00% |
| SCHC | SCHWAB STRATEGIC TR | $72.2M | 1,585,259 | 0.00% |
| IGF | ISHARES TR | $71.8M | 1,170,828 | 0.00% |
| MRSH | MARSH & MCLENNAN COS INC | $70.1M | 378,088 | 0.00% |
| VWO | VANGUARD INTL EQUITY INDEX F | $63.8M | 1,186,117 | 0.00% |
| RVTY | REVVITY INC | $63.3M | 654,056 | 0.00% |
| MRP | MILLROSE PPTYS INC | $59.3M | 1,986,468 | 0.00% |
| AGQ | PROSHARES TR II | $54.6M | 351,721 | 0.00% |
| AVEM | AMERICAN CENTY ETF TR | $53.9M | 700,000 | 0.00% |
| EWA | ISHARES INC | $52.4M | 2,001,589 | 0.00% |
| JEPI | J P MORGAN EXCHANGE TRADED F | $48.5M | 848,015 | 0.00% |
| WES | WESTERN MIDSTREAM PARTNERS L | $47.4M | 1,200,205 | 0.00% |
| USHY | ISHARES TR | $46.5M | 1,244,389 | 0.00% |
| SYM | SYMBOTIC INC | $42.5M | 714,250 | 0.00% |
| QDTE | ROUNDHILL ETF TRUST | $37.0M | 1,200,000 | 0.00% |
| FLTW | FRANKLIN TEMPLETON ETF TR | $36.3M | 596,465 | 0.00% |
| FIG | FIGMA INC | $35.9M | 961,917 | 0.00% |
| NGDN | NEW GOLD INC CDA | $33.5M | 3,849,631 | 0.00% |
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| SPY | STATE STR SPDR S&P 500 ETF T | $13.2B | 20,289,599 | 14.18% | +103% |
| AVGO | BROADCOM INC | $1.4B | 4,676,806 | 1.56% | +11% |
| PLTR | PALANTIR TECHNOLOGIES INC | $1.3B | 9,155,135 | 1.44% | +80% |
| SNDK | SANDISK CORP | $1.1B | 1,787,655 | 1.22% | +111% |
| QQQ | INVESCO QQQ TR | $1.0B | 1,778,846 | 1.10% | +18% |
| DELL | DELL TECHNOLOGIES INC | $1.0B | 6,100,800 | 1.08% | +654% |
| MRVL | MARVELL TECHNOLOGY INC | $985.9M | 9,953,890 | 1.06% | +27% |
| TMUS | T-MOBILE US INC | $938.5M | 4,468,259 | 1.01% | +235% |
| AMZN | AMAZON COM INC | $914.1M | 4,389,045 | 0.98% | +12% |
| IWM | ISHARES TR | $740.2M | 2,984,479 | 0.80% | +55% |
| CLS | CELESTICA INC | $713.5M | 2,533,015 | 0.77% | +131% |
| CRWV | COREWEAVE INC | $686.1M | 8,856,691 | 0.74% | +44% |
| LITE | LUMENTUM HLDGS INC | $672.1M | 956,353 | 0.72% | +12% |
| BE | BLOOM ENERGY CORP | $666.9M | 4,922,291 | 0.72% | +2% |
| SPDW | SPDR INDEX SHS FDS | $609.2M | 13,344,665 | 0.65% | +12238% |
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| NU | NU HLDGS LTD | $277,629 | 19,320 | 0.00% | -100% |
| TSLL | DIREXION SHARES ETF TRUST | $479,245 | 39,444 | 0.00% | -100% |
| EMXC | ISHARES INC | $286,165 | 3,638 | 0.00% | -100% |
| LYFT | LYFT INC | $140,408 | 10,557 | 0.00% | -100% |
| SPXC | SPX TECHNOLOGIES INC | $466,860 | 2,335 | 0.00% | -99% |
| VEU | VANGUARD INTL EQUITY INDEX F | $1.9M | 24,973 | 0.00% | -99% |
| IVZ | INVESCO LTD | $337,898 | 13,911 | 0.00% | -99% |
| HSIC | SCHEIN HENRY INC | $264,141 | 3,584 | 0.00% | -99% |
| VEEV | VEEVA SYS INC | $816,995 | 4,651 | 0.00% | -99% |
| ACM | AECOM | $279,736 | 3,298 | 0.00% | -99% |
| YMM | FULL TRUCK ALLIANCE CO LTD | $141,324 | 17,027 | 0.00% | -99% |
| HO1 | HOLOGIC INC | $284,445 | 3,763 | 0.00% | -99% |
| DY | DYCOM INDS INC | $557,020 | 1,644 | 0.00% | -99% |
| SRLN | SSGA ACTIVE ETF TR | $449,006 | 11,186 | 0.00% | -99% |
| GPRO | GOPRO INC | $12,680 | 16,468 | 0.00% | -99% |
Largest 150 of 6,009 holdings
| Ticker | Issuer | Value | Shares | % of book | Shares Δ |
|---|---|---|---|---|---|
| SPY | STATE STR SPDR S&P 500 ETF T | $13.2B | 20,289,599 | 14.18% | — |
| AVGO | BROADCOM INC | $1.4B | 4,676,806 | 1.56% | — |
| PLTR | PALANTIR TECHNOLOGIES INC | $1.3B | 9,155,135 | 1.44% | — |
| SNDK | SANDISK CORP | $1.1B | 1,787,655 | 1.22% | — |
| QQQ | INVESCO QQQ TR | $1.0B | 1,778,846 | 1.10% | — |
| DELL | DELL TECHNOLOGIES INC | $1.0B | 6,100,800 | 1.08% | — |
| MRVL | MARVELL TECHNOLOGY INC | $985.9M | 9,953,890 | 1.06% | — |
| TMUS | T-MOBILE US INC | $938.5M | 4,468,259 | 1.01% | — |
| AMZN | AMAZON COM INC | $914.1M | 4,389,045 | 0.98% | — |
| IWM | ISHARES TR | $740.2M | 2,984,479 | 0.80% | — |
| CLS | CELESTICA INC | $713.5M | 2,533,015 | 0.77% | — |
| CRWV | COREWEAVE INC | $686.1M | 8,856,691 | 0.74% | — |
| LITE | LUMENTUM HLDGS INC | $672.1M | 956,353 | 0.72% | — |
| BE | BLOOM ENERGY CORP | $666.9M | 4,922,291 | 0.72% | — |
| SPDW | SPDR INDEX SHS FDS | $609.2M | 13,344,665 | 0.65% | — |
| SLV | ISHARES SILVER TR | $602.1M | 8,836,881 | 0.65% | — |
| MU | MICRON TECHNOLOGY INC | $600.6M | 1,777,737 | 0.65% | — |
| ORCL | ORACLE CORP | $575.0M | 3,908,411 | 0.62% | — |
| GOOGL | ALPHABET INC | $555.1M | 1,930,216 | 0.60% | — |
| VT | VANGUARD INTL EQUITY INDEX F | $498.0M | 3,600,100 | 0.54% | — |
| JCI | JOHNSON CONTROLS INTERNATION | $497.0M | 3,794,961 | 0.53% | — |
| VST | VISTRA CORP | $489.0M | 3,253,009 | 0.53% | — |
| IEMG | ISHARES INC | $486.4M | 6,972,866 | 0.52% | — |
| BABA 0.5 06/01/31 | ALIBABA GROUP HLDG LTD | $472.2M | 340,788,000 | 0.51% | — |
| NOW | SERVICENOW INC | $461.6M | 4,414,834 | 0.50% | — |
| C | CITIGROUP INC | $448.2M | 3,952,458 | 0.48% | — |
| UNH | UNITEDHEALTH GROUP INC | $446.3M | 1,649,180 | 0.48% | — |
| SHOP | SHOPIFY INC | $414.9M | 3,497,721 | 0.45% | — |
| NRG | NRG ENERGY INC | $413.4M | 2,828,934 | 0.44% | — |
| AMAT | APPLIED MATLS INC | $407.5M | 1,192,278 | 0.44% | — |
| GLW | CORNING INC | $403.5M | 2,967,752 | 0.43% | — |
| FANG | DIAMONDBACK ENERGY INC | $368.6M | 1,863,702 | 0.40% | — |
| CRWD | CROWDSTRIKE HLDGS INC | $360.2M | 922,680 | 0.39% | — |
| KEYS | KEYSIGHT TECHNOLOGIES INC | $349.4M | 1,237,217 | 0.38% | — |
| PAAS | PAN AMERN SILVER CORP | $348.2M | 6,373,847 | 0.37% | — |
| ASML | ASML HLDG NV | $335.8M | 254,217 | 0.36% | — |
| GOOG | ALPHABET INC | $330.4M | 1,151,832 | 0.36% | — |
| NET | CLOUDFLARE INC | $329.4M | 1,596,439 | 0.35% | — |
| VZ | VERIZON COMMUNICATIONS INC | $328.4M | 6,542,550 | 0.35% | — |
| NFLX | NETFLIX INC. | $300.6M | 3,126,855 | 0.32% | — |
| BKNG | BOOKING HOLDINGS INC | $298.7M | 70,945 | 0.32% | — |
| HWM | HOWMET AEROSPACE INC | $288.7M | 1,252,841 | 0.31% | — |
| SOFI | SOFI TECHNOLOGIES INC | $286.1M | 18,018,178 | 0.31% | — |
| IEFA | ISHARES TR | $284.0M | 3,137,193 | 0.31% | — |
| SNOW | SNOWFLAKE INC | $263.8M | 1,748,908 | 0.28% | — |
| WBD | WARNER BROS DISCOVERY INC | $260.2M | 9,476,563 | 0.28% | — |
| EQT | EQT CORP | $259.0M | 4,069,954 | 0.28% | — |
| BSX | BOSTON SCIENTIFIC CORP | $253.0M | 4,032,117 | 0.27% | — |
| GM | GENERAL MTRS CO | $247.2M | 3,318,494 | 0.27% | — |
| EWY | ISHARES INC | $245.1M | 1,992,235 | 0.26% | — |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | $244.5M | 723,527 | 0.26% | — |
| CMI | CUMMINS INC | $242.8M | 451,355 | 0.26% | — |
| AGG | ISHARES TR | $239.4M | 2,411,981 | 0.26% | — |
| SOLS | SOLSTICE ADVANCED MATLS INC | $231.2M | 3,036,168 | 0.25% | — |
| CNC | CENTENE CORP DEL | $226.7M | 6,923,033 | 0.24% | — |
| HD | HOME DEPOT INC | $225.8M | 686,409 | 0.24% | — |
| IBIT | ISHARES BITCOIN TRUST ETF | $225.6M | 5,872,212 | 0.24% | — |
| TGT | TARGET CORP | $224.4M | 1,851,075 | 0.24% | — |
| PCG | PG&E CORP | $222.0M | 12,636,037 | 0.24% | — |
| IEX | IDEX CORP | $220.9M | 1,165,519 | 0.24% | — |
| TSLA | TESLA INC | $219.7M | 590,904 | 0.24% | — |
| JPM | JPMORGAN CHASE & CO | $217.7M | 740,094 | 0.23% | — |
| ATI | ATI INC | $216.9M | 1,491,263 | 0.23% | — |
| NVDA | NVIDIA CORPORATION | $211.0M | 1,209,716 | 0.23% | — |
| TSEM | TOWER SEMICONDUCTOR LTD | $208.9M | 1,190,538 | 0.22% | — |
| GLD | SPDR GOLD TR | $203.6M | 473,243 | 0.22% | — |
| TTWO | TAKE-TWO INTERACTIVE SOFTWAR | $202.4M | 1,024,994 | 0.22% | — |
| ORLY | OREILLY AUTOMOTIVE INC | $201.3M | 2,180,376 | 0.22% | — |
| CRCL | CIRCLE INTERNET GROUP INC | $201.1M | 2,107,683 | 0.22% | — |
| Q | QNITY ELECTRONICS INC | $201.0M | 1,742,261 | 0.22% | — |
| SOXX | ISHARES TR | $195.5M | 594,867 | 0.21% | — |
| LNG | CHENIERE ENERGY INC | $194.2M | 684,409 | 0.21% | — |
| EQIX | EQUINIX INC | $193.2M | 197,141 | 0.21% | — |
| AAOI | APPLIED OPTOELECTRONICS INC | $192.8M | 2,279,318 | 0.21% | — |
| KWEB | KRANESHARES TRUST | $188.5M | 6,629,043 | 0.20% | — |
| B | BARRICK MNG CORP | $186.0M | 4,559,434 | 0.20% | — |
| CRM | SALESFORCE INC | $181.4M | 971,886 | 0.19% | — |
| ONON | ON HLDG AG | $177.9M | 5,228,806 | 0.19% | — |
| ETHA | ISHARES ETHEREUM TR | $175.6M | 11,093,427 | 0.19% | — |
| VYMI | VANGUARD WHITEHALL FDS | $174.6M | 1,852,308 | 0.19% | — |
| LSCC | LATTICE SEMICONDUCTOR CORP | $169.2M | 1,823,721 | 0.18% | — |
| EBAY | EBAY INC. | $168.5M | 1,851,192 | 0.18% | — |
| AIG | AMERICAN INTL GROUP INC | $167.0M | 2,219,533 | 0.18% | — |
| BN | BROOKFIELD CORP | $166.8M | 4,121,668 | 0.18% | — |
| AZN | ASTRAZENECA PLC | $166.6M | 844,701 | 0.18% | — |
| RKT | ROCKET COS INC | $166.5M | 11,687,028 | 0.18% | — |
| AAPL | APPLE INC | $162.1M | 638,692 | 0.17% | — |
| VALE | VALE S A | $161.6M | 10,156,515 | 0.17% | — |
| META | META PLATFORMS INC | $161.3M | 281,942 | 0.17% | — |
| CCEP | COCA-COLA EUROPACIFIC PARTNE | $159.7M | 1,761,028 | 0.17% | — |
| SCHF | SCHWAB STRATEGIC TR | $158.5M | 6,402,151 | 0.17% | — |
| COIN | COINBASE GLOBAL INC | $155.1M | 888,096 | 0.17% | — |
| KKR | KKR & CO INC | $154.6M | 1,671,086 | 0.17% | — |
| CMG | CHIPOTLE MEXICAN GRILL INC | $151.6M | 4,737,289 | 0.16% | — |
| USO | UNITED STS OIL FD LP | $151.0M | 1,186,457 | 0.16% | — |
| NBIS | NEBIUS GROUP N.V. | $150.7M | 1,451,981 | 0.16% | — |
| BINC | BLACKROCK ETF TRUST II | $150.6M | 2,899,173 | 0.16% | — |
| PYPL | PAYPAL HLDGS INC | $149.7M | 3,308,843 | 0.16% | — |
| LRCX | LAM RESEARCH CORP | $149.5M | 699,544 | 0.16% | — |
| LULU | LULULEMON ATHLETICA INC | $148.6M | 970,796 | 0.16% | — |
| CIFR | CIPHER DIGITAL INC | $147.1M | 11,428,614 | 0.16% | — |
| IEUR | ISHARES TR | $144.7M | 2,059,903 | 0.16% | — |
| XLF | SELECT SECTOR SPDR TR | $144.5M | 2,927,627 | 0.16% | — |
| NXUS | NUSHARES ETF TR | $144.1M | 5,814,509 | 0.15% | — |
| TJX | TJX COS INC NEW | $143.4M | 897,889 | 0.15% | — |
| TLT | ISHARES TR | $143.0M | 1,649,335 | 0.15% | — |
| HSY | HERSHEY CO | $139.8M | 672,234 | 0.15% | — |
| APH | AMPHENOL CORP | $139.2M | 1,102,037 | 0.15% | — |
| AXTI | AXT INC | $138.2M | 2,426,232 | 0.15% | — |
| SCHW | SCHWAB CHARLES CORP | $137.7M | 1,465,243 | 0.15% | — |
| BMY | BRISTOL-MYERS SQUIBB CO | $137.4M | 2,265,508 | 0.15% | — |
| HYG | ISHARES TR | $135.5M | 1,702,851 | 0.15% | — |
| HUBS | HUBSPOT INC | $135.3M | 554,425 | 0.15% | — |
| BBIO | BRIDGEBIO PHARMA INC | $130.5M | 1,757,672 | 0.14% | — |
| NKE | NIKE INC | $130.5M | 2,470,499 | 0.14% | — |
| DECK | DECKERS OUTDOOR CORP | $128.6M | 1,285,343 | 0.14% | — |
| MMM | 3M CO | $127.1M | 875,097 | 0.14% | — |
| TPR | TAPESTRY INC | $126.7M | 898,018 | 0.14% | — |
| AMRZ | AMRIZE LTD | $125.7M | 2,243,106 | 0.14% | — |
| VEA | VANGUARD TAX-MANAGED FDS | $125.6M | 1,960,335 | 0.13% | — |
| ONTO | ONTO INNOVATION INC | $124.0M | 604,688 | 0.13% | — |
| AGI | ALAMOS GOLD INC | $120.9M | 2,721,085 | 0.13% | — |
| SAP | SAP SE | $120.3M | 702,777 | 0.13% | — |
| BKR | BAKER HUGHES COMPANY | $120.3M | 1,970,694 | 0.13% | — |
| VCIT | VANGUARD SCOTTSDALE FDS | $120.2M | 1,452,302 | 0.13% | — |
| NVT | NVENT ELEC PLC | $120.1M | 1,015,666 | 0.13% | — |
| HAL | HALLIBURTON CO | $119.0M | 3,052,972 | 0.13% | — |
| IBKR | INTERACTIVE BROKERS GROUP IN | $118.6M | 1,767,778 | 0.13% | — |
| NEM | NEWMONT CORP | $116.8M | 1,079,290 | 0.13% | — |
| SPOT | SPOTIFY TECHNOLOGY S A | $115.4M | 238,062 | 0.12% | — |
| FNV | FRANCO NEV CORP | $115.4M | 466,933 | 0.12% | — |
| FBTC | FIDELITY WISE ORIGIN BITCOIN | $115.4M | 1,954,174 | 0.12% | — |
| UBS | UBS GROUP AG | $115.3M | 2,950,369 | 0.12% | — |
| VGK | VANGUARD INTL EQUITY INDEX F | $115.2M | 1,397,793 | 0.12% | — |
| RPRX | ROYALTY PHARMA PLC | $115.1M | 2,400,382 | 0.12% | — |
| ICE | INTERCONTINENTAL EXCHANGE IN | $113.9M | 724,178 | 0.12% | — |
| WPM | WHEATON PRECIOUS METALS CORP | $113.6M | 867,343 | 0.12% | — |
| DFIV | DIMENSIONAL ETF TRUST | $113.3M | 2,146,371 | 0.12% | — |
| SPGI | S&P GLOBAL INC | $111.4M | 261,954 | 0.12% | — |
| MOH | MOLINA HEALTHCARE INC | $111.0M | 832,509 | 0.12% | — |
| GWRE | GUIDEWIRE SOFTWARE INC | $109.4M | 731,345 | 0.12% | — |
| FDX | FEDEX CORP | $108.6M | 305,026 | 0.12% | — |
| SSNC | SS&C TECH HLDGS | $108.4M | 1,604,884 | 0.12% | — |
| RKLB | ROCKET LAB CORP | $108.3M | 1,686,660 | 0.12% | — |
| ABNB | AIRBNB INC | $108.1M | 855,957 | 0.12% | — |
| NOK | NOKIA CORP | $107.6M | 13,384,177 | 0.12% | — |
| BABA | ALIBABA GROUP HLDG LTD | $107.1M | 854,036 | 0.12% | — |
| MOG/A | MOOG INC | $107.0M | 365,476 | 0.11% | — |
| VXF | VANGUARD INDEX FDS | $106.9M | 519,246 | 0.11% | — |
| LLY | ELI LILLY & CO | $106.6M | 115,863 | 0.11% | — |
This table is the 150 largest positions by value, out of 6,009 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.
This manager also disclosed 5394 options positions with a combined notional of $684.1B. Notional is not ownership, so it is excluded from the book value above rather than folded in to make the fund look bigger.
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.
This page was built from one document: the 2026-03-31 Form 13F info table filed by JANE STREET GROUP, LLC (CIK 1595888, accession 0001595888-26-000043). 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
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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