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13F holdings

EVENTIDE ASSET MANAGEMENT, LLC portfolio

Managed by . 278 reported positions worth $6.0B as of 2026-03-31, filed with the SEC on 2026-05-15. Parsed from the filing itself, not a reseller.

$6.0B
Book value
278
Positions
22%
Top 10 weight
+46
New this quarter
-36
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 45 days old on 2026-05-15, 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 (46)
TickerIssuerValueShares% of book
WGSGENEDX HOLDINGS CORP$29.5M459,0150.49%
260CENTESSA PHARMACEUTICALS PLC$26.5M668,1420.44%
ULSUL SOLUTIONS INC$22.8M267,7740.38%
DNTHDIANTHUS THERAPEUTICS INC$18.9M225,2610.31%
WTWWILLIS TOWERS WATSON PLC LTD$18.3M63,1130.30%
STROSUTRO BIOPHARMA INC$17.8M715,3070.29%
EYPTEYEPOINT INC$16.1M1,245,5830.27%
DFTXDEFINIUM THERAPEUTICS INC$13.0M686,1620.21%
OCSOCULIS HOLDING AG$11.4M430,0000.19%
AKTSAKTIS ONCOLOGY INC$9.1M507,0000.15%
CRVSCORVUS PHARMACEUTICALS INC$8.0M550,0000.13%
RLMDRELMADA THERAPEUTICS INC$5.9M842,1060.10%
EVHEVOLENT HEALTH INC$5.8M2,547,5580.10%
TRPTC ENERGY CORP$4.3M67,3770.07%
CTMXCYTOMX THERAPEUTICS INC.$4.2M900,0000.07%
SEISOLARIS ENERGY INFRAS INC$1.4M25,2440.02%
ADPAUTOMATIC DATA PROCESSING IN$1.0M4,9640.02%
TRMBTRIMBLE INC$962,33215,3860.02%
VOVANGUARD INDEX FDS$690,0992,4030.01%
CINFCINCINNATI FINL CORP$636,8034,0710.01%
EQIXEQUINIX INC$564,9335860.01%
EQREQUITY RESIDENTIAL$552,7849,4360.01%
AGXARGAN INC$422,6458220.01%
AVBAVALONBAY CMNTYS INC$379,0392,3460.01%
DDOMINION ENERGY INC$357,9295,7880.01%
Closed out (36)
TickerIssuerWas worthShares% of book
INSPINSPIRE MED SYS INC$40.6M440,2050.00%
RNAGBPAVIDITY BIOSCIENCES INC$37.8M524,6430.00%
SNDXSYNDAX PHARMACEUTICALS INC$26.0M1,238,1960.00%
EXKEXACT SCIENCES CORP$25.9M254,9210.00%
VCYTVERACYTE INC$24.0M570,7200.00%
CYBRCYBERARK SOFTWARE LTD$22.4M50,1420.00%
TGTXTG THERAPEUTICS INC$21.4M716,4140.00%
VITLVITAL FARMS INC$16.6M517,9880.00%
OLMAOLEMA PHARMACEUTICALS INC$14.2M569,0000.00%
MNDYMONDAY COM LTD$13.5M91,4720.00%
MAZEMAZE THERAPEUTICS INC$13.4M324,0410.00%
DYNDYNE THERAPEUTICS INC$13.3M680,3050.00%
UNIQURE NVUNIQURE NV$11.9M498,2120.00%
VRSKVERISK ANALYTICS INC$10.7M48,0020.00%
IDYAIDEAYA BIOSCIENCES INC$9.8M284,0690.00%
ENGENE HOLDINGS INCENGENE HOLDINGS INC$8.6M950,0000.00%
1U5WAVE LIFE SCIENCES LTD$8.5M500,0000.00%
TTDTHE TRADE DESK INC$5.2M137,4710.00%
NBISNEBIUS GROUP N.V.$1.5M18,4910.00%
IVAINVENTIVA SA$1.2M250,0000.00%
CDWCDW CORP$1.0M7,4630.00%
RMBSRAMBUS INC DEL$949,24910,3300.00%
8QRCONFLUENT INC$769,98325,4680.00%
DOCSDOXIMITY INC$749,26216,8840.00%
LIFLIFE360 INC$538,5098,3190.00%
Added to (126)
TickerIssuerValueShares% of bookShares Δ
LRCXLAM RESEARCH CORP$146.6M688,4022.42%+3%
TRGPTARGA RES CORP$125.8M502,2872.08%+5%
ARGXARGENX SE$91.7M125,6571.52%+4%
ASMLASML HLDG NV$89.9M68,1101.49%+2%
IRTCIRHYTHM HOLDINGS INC$89.8M760,8251.48%+10%
INSMINSMED INC$89.3M546,3101.48%+13%
PCVXVAXCYTE INC$79.8M1,374,2921.32%+50%
ETRENTERGY CORP NEW$76.5M682,8471.27%+1%
VSTVISTRA CORP$74.0M492,7111.22%+1%
URIUNITED RENTALS INC$71.2M97,7951.18%+2%
LBRTLIBERTY ENERGY INC$69.2M2,403,0981.14%+22%
RPRXROYALTY PHARMA PLC$62.6M1,312,5341.04%+1%
NVTNVENT ELEC PLC$61.6M523,5571.02%+2%
WMBWILLIAMS COS INC$60.5M832,2481.00%+5%
GNRCGENERAC HLDGS INC$59.9M306,8380.99%+227%
Trimmed (64)
TickerIssuerValueShares% of bookShares Δ
TYLTYLER TECHNOLOGIES INC$498,4241,4610.01%-97%
ALNYALNYLAM PHARMACEUTICALS INC$351,2061,1110.01%-97%
PEGPUBLIC SVC ENTERPRISE GROUP$387,4204,7620.01%-96%
IOTSAMSARA INC$257,5838,4060.00%-86%
CRDOCREDO TECHNOLOGY GROUP HOLDI$236,9722,6980.00%-83%
MGAMAGNA INTL INC$299,4755,6050.00%-74%
EWTXEDGEWISE THERAPEUTICS INC$4.7M149,8630.08%-74%
GWREGUIDEWIRE SOFTWARE INC$360,3662,4870.01%-73%
LADLITHIA MTRS INC$10.6M42,5680.18%-73%
CIENCIENA CORP$1.5M4,0110.02%-70%
STRLSTERLING INFRASTRUCTURE INC$275,1527190.00%-69%
PCORPROCORE TECHNOLOGIES INC$306,1225,4900.01%-64%
SITMSITIME CORP$25.4M73,6650.42%-53%
STLDSTEEL DYNAMICS INC$285,3761,6610.00%-51%
BBOTBRIDGEBIO ONCOLOGY THERAPEUT$4.7M541,1810.08%-50%
The book

Largest 150 of 278 holdings

TickerIssuerValueShares% of bookShares Δ
GHGUARDANT HEALTH INC$218.1M2,362,3793.61%
TTTRANE TECHNOLOGIES PLC$169.0M406,5552.80%
LRCXLAM RESEARCH CORP$146.6M688,4022.42%
MIRMMIRUM PHARMACEUTICALS INC$130.1M1,408,8712.15%
TRGPTARGA RES CORP$125.8M502,2872.08%
XMTRXOMETRY INC$120.8M2,960,2392.00%
GEVGE VERNOVA INC$115.6M133,2001.91%
ODFLOLD DOMINION FREIGHT LINE IN$115.5M591,6911.91%
SRRKSCHOLAR ROCK HLDG CORP$107.9M2,197,3851.78%
ARGXARGENX SE$91.7M125,6571.52%
ASMLASML HLDG NV$89.9M68,1101.49%
IRTCIRHYTHM HOLDINGS INC$89.8M760,8251.48%
INSMINSMED INC$89.3M546,3101.48%
AXSMAXSOME THERAPEUTICS INC.$87.8M519,5581.45%
PCVXVAXCYTE INC$79.8M1,374,2921.32%
ETRENTERGY CORP NEW$76.5M682,8471.27%
VSTVISTRA CORP$74.0M492,7111.22%
URIUNITED RENTALS INC$71.2M97,7951.18%
LBRTLIBERTY ENERGY INC$69.2M2,403,0981.14%
TOSTTOAST INC$66.0M2,488,6691.09%
MTDMETTLER TOLEDO INTERNATIONAL$64.0M50,7511.06%
MPWRMONOLITHIC PWR SYS INC$63.4M58,1541.05%
RPRXROYALTY PHARMA PLC$62.6M1,312,5341.04%
NVTNVENT ELEC PLC$61.6M523,5571.02%
WMBWILLIAMS COS INC$60.5M832,2481.00%
NDAQNASDAQ INC$60.2M711,8391.00%
GNRCGENERAC HLDGS INC$59.9M306,8380.99%
BBNXBETA BIONICS INC$59.6M5,945,4880.99%
DHID R HORTON INC$59.0M430,8710.98%
KLACKLA CORP$57.8M39,6390.96%
BLTEBELITE BIO INC$57.0M357,6500.94%
LSCCLATTICE SEMICONDUCTOR CORP$56.6M611,1380.94%
PLDPROLOGIS INC.$56.1M427,1330.93%
TMDXTRANSMEDICS GROUP INC$54.5M548,8240.90%
DTMDT MIDSTREAM INC$54.1M401,9510.90%
NINISOURCE INC$53.3M1,143,5900.88%
KYMRKYMERA THERAPEUTICS INC$52.2M626,9250.86%
RBARB GLOBAL INC$50.6M528,1430.84%
WCNWASTE CONNECTIONS INC$50.3M309,9270.83%
ORLYOREILLY AUTOMOTIVE INC$49.8M539,8800.82%
PWRQUANTA SVCS INC$49.0M89,3860.81%
COLLCOLLEGIUM PHARMACEUTICAL INC$47.1M1,424,2820.78%
APGEAPOGEE THERAPEUTICS INC$46.9M557,4230.78%
VMCVULCAN MATLS CO$46.2M169,5720.76%
NVDANVIDIA CORPORATION$44.7M259,4190.74%
EGPEASTGROUP PPTYS INC$43.6M235,7300.72%
IONSIONIS PHARMACEUTICALS INC$43.2M575,0000.71%
STESTERIS PLC$43.0M194,6350.71%
PANWPALO ALTO NETWORKS INC$40.4M252,1510.67%
LOWLOWES COS INC$40.2M170,6350.67%
ROLROLLINS INC$40.2M753,4990.67%
ESIELEMENT SOLUTIONS INC$39.8M1,171,4670.66%
FERGFERGUSON ENTERPRISES INC$39.3M169,4600.65%
HBANHUNTINGTON BANCSHARES INC$39.3M2,533,5020.65%
CHWYCHEWY INC$38.1M1,412,2900.63%
TERTERADYNE INC$37.6M127,4660.62%
GLBEGLOBAL E ONLINE LTD$37.6M1,218,3450.62%
TLNTALEN ENERGY CORP$37.4M117,1830.62%
FASTFASTENAL CO$36.9M797,5850.61%
ABVXABIVAX SA$35.7M320,5760.59%
ROPROPER TECHNOLOGIES INC$33.8M95,6610.56%
HLIHOULIHAN LOKEY INC$33.8M236,1360.56%
CLDXCELLDEX THERAPEUTICS INC NEW$32.9M1,037,0000.54%
BBIOBRIDGEBIO PHARMA INC$32.5M437,1300.54%
AITAPPLIED INDL TECHNOLOGIES IN$32.1M121,2870.53%
CYTKCYTOKINETICS INC$31.6M479,0980.52%
TRVITREVI THERAPEUTICS INC$31.3M2,622,3060.52%
DXCMDEXCOM INC$31.1M495,0030.51%
AXONAXON ENTERPRISE INC$29.6M69,8430.49%
WGSGENEDX HOLDINGS CORP$29.5M459,0150.49%
PVLAPALVELLA THERAPEUTICS INC NE$29.0M233,2480.48%
KMTSKESTRA MED TECHNOLOGIES LTD$28.8M1,445,8640.48%
DDOGDATADOG INC$28.3M239,8350.47%
CELCCELCUITY INC$27.8M243,8990.46%
EVMNEVOMMUNE INC$27.8M1,209,1290.46%
ISRGINTUITIVE SURGICAL INC$27.6M59,9420.46%
MSCIMSCI INC$27.5M51,0680.45%
BKRBAKER HUGHES COMPANY$26.7M438,0170.44%
MBXMBX BIOSCIENCES INC$26.6M890,0000.44%
260CENTESSA PHARMACEUTICALS PLC$26.5M668,1420.44%
SIONSIONNA THERAPEUTICS INC$25.9M645,5300.43%
FTDRFRONTDOOR INC$25.7M486,2320.42%
EQTEQT CORP$25.5M399,9750.42%
SITMSITIME CORP$25.4M73,6650.42%
RVMDREVOLUTION MEDICINES INC$25.4M261,4250.42%
IRONDISC MEDICINE INC$25.3M395,5720.42%
CGONCG ONCOLOGY INC$25.0M369,9850.41%
WECWEC ENERGY GROUP INC$24.2M209,0720.40%
VRTVERTIV HOLDINGS CO$23.8M95,0100.39%
IMMXIMMIX BIOPHARMA INC$23.2M2,549,0190.38%
ARWRARROWHEAD PHARMACEUTICALS IN$23.2M370,0000.38%
IPINTERNATIONAL PAPER CO$23.0M645,4380.38%
ULSUL SOLUTIONS INC$22.8M267,7740.38%
MSIMOTOROLA SOLUTIONS INC$22.8M52,5810.38%
SHWSHERWIN WILLIAMS CO$22.8M71,1240.38%
PNRPENTAIR PLC$22.5M259,5950.37%
HALHALLIBURTON CO$22.2M568,5460.37%
CEGCONSTELLATION ENERGY CORP$22.1M78,1080.37%
OVIDOVID THERAPEUTICS INC$22.0M9,916,9110.36%
ADCTADC THERAPEUTICS SA$21.4M5,701,6550.35%
AMLXAMYLYX PHARMACEUTICALS INC$21.0M1,513,9580.35%
HUBSHUBSPOT INC$20.2M82,9510.33%
NRIXNURIX THERAPEUTICS INC$20.1M1,297,8930.33%
ROKROCKWELL AUTOMATION INC$20.1M56,0120.33%
IEXIDEX CORP$19.1M100,8930.32%
DNTHDIANTHUS THERAPEUTICS INC$18.9M225,2610.31%
BEBLOOM ENERGY CORP$18.6M137,7600.31%
HTFLHEARTFLOW INC$18.4M756,9560.30%
WTWWILLIS TOWERS WATSON PLC LTD$18.3M63,1130.30%
AJGGALLAGHER ARTHUR J & CO$18.1M83,6700.30%
AVGOBROADCOM INC$17.9M59,1170.30%
STROSUTRO BIOPHARMA INC$17.8M715,3070.29%
UTHRUNITED THERAPEUTICS CORP DEL$16.9M28,5520.28%
GRMNGARMIN LTD$16.4M70,9050.27%
GKOSGLAUKOS CORP$16.2M150,0360.27%
EYPTEYEPOINT INC$16.1M1,245,5830.27%
FNFABRINET$16.0M30,9260.27%
DELLDELL TECHNOLOGIES INC$16.0M97,1930.26%
MDBMONGODB INC$15.3M62,3740.25%
PRVAPRIVIA HEALTH GROUP INC$15.2M737,6940.25%
INTUINTUIT$14.6M33,6930.24%
GPIGROUP 1 AUTOMOTIVE INC$14.2M42,8370.23%
XYLXYLEM INC$13.5M113,4350.22%
FANGDIAMONDBACK ENERGY INC$13.5M67,9090.22%
TSMTAIWAN SEMICONDUCTOR MANUFAC$13.4M40,3770.22%
DFTXDEFINIUM THERAPEUTICS INC$13.0M686,1620.21%
PRAXPRAXIS PRECISION MEDICINES I$12.4M38,6400.21%
ORICORIC PHARMACEUTICALS INC$12.1M953,4510.20%
FIXCOMFORT SYS USA INC$12.0M8,8070.20%
IVVDINVIVYD INC$11.8M9,071,9950.20%
OCSOCULIS HOLDING AG$11.4M430,0000.19%
AXPAMERICAN EXPRESS CO$11.1M36,9640.18%
HDHOME DEPOT INC$11.1M34,1870.18%
EXMOCEXXON MOBIL CORP$10.9M63,4940.18%
NEENEXTERA ENERGY INC$10.7M115,5140.18%
LADLITHIA MTRS INC$10.6M42,5680.18%
LITELUMENTUM HLDGS INC$10.4M14,8710.17%
TTANSERVICETITAN INC$10.3M162,8210.17%
LINLINDE PLC$10.3M20,6520.17%
AMGNAMGEN INC$10.0M28,6470.17%
MDTMEDTRONIC PLC$9.8M113,7340.16%
DRUGBRIGHT MINDS BIOSCIENCES INC$9.5M130,0130.16%
CSTLCASTLE BIOSCIENCES INC$9.5M386,4250.16%
CRWDCROWDSTRIKE HLDGS INC$9.3M23,7920.15%
AKTSAKTIS ONCOLOGY INC$9.1M507,0000.15%
COHRCOHERENT CORP$8.8M37,0210.15%
STXSEAGATE TECHNOLOGY HLDNGS PL$8.4M21,6470.14%
FLEXTRONICS INTL LTDFLEXTRONICS INTL LTD$8.2M127,9020.14%
CRVSCORVUS PHARMACEUTICALS INC$8.0M550,0000.13%
CATCATERPILLAR INC$8.0M11,7990.13%

This table is the 150 largest positions by value, out of 278 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 EVENTIDE ASSET MANAGEMENT, LLC (CIK 1442891, accession 0001580642-26-003193). 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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