Login
Super Investors / EVENTIDE ASSET MANAGEMENT, LLC
EA

EVENTIDE ASSET MANAGEMENT, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$7.48B
Positions
301
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (51 quarters reported)

$7.83B $325M
Q4 13 Q3 16 Q2 19 Q1 22 Q4 24 Q2 26

$325M in Q4 2013 → $7.48B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Guardant Health Inc 3.9% Trimmed 17% 1,957,828 $294M
Lam Research Corp 3.9% Trimmed 2.2% 673,431 $292M
Xometry Inc 2.8% Trimmed 27% 2,151,845 $208M
Trane Technologies PLC 2.7% Added 2.1% 415,039 $203M
Mirum Pharmaceuticals Inc 2.0% Trimmed 11% 1,248,389 $146M
AH Asml Hldg Nv 1.8% Added 0.4% 68,410 $136M
TR Targa Res Corp 1.8% Trimmed 2.3% 490,719 $132M
OD Old Dominion Freight Line In 1.7% Added 1.3% 599,458 $130M
Ge Vernova Inc 1.7% Trimmed 20% 106,999 $125M
United Rentals Inc 1.6% Added 5.8% 103,445 $117M
Argenx Se 1.6% Added 0.0% 125,668 $117M
SR Scholar Rock Hldg Corp 1.6% Trimmed 3.9% 2,111,410 $116M
Irhythm Holdings Inc 1.4% Added 16% 880,338 $105M
Kla Corp 1.3% Added 756% 339,253 $101M
Beta Bionics Inc 1.3% Added 5.2% 6,253,673 $98.1M
Lattice Semiconductor Corp 1.2% Added 0.0% 611,272 $93.5M
NE Nvent Elec PLC 1.2% Added 2.4% 536,108 $90.6M
GH Generac Hldgs Inc 1.2% Added 0.0% 306,850 $89.8M
Datadog Inc 1.2% Added 43% 342,324 $89M
Palo Alto Networks Inc 1.1% Trimmed 0.2% 251,535 $85.7M
EN Entergy Corp New 1.1% Added 6.6% 728,019 $83.9M
Vaxcyte Inc 1.1% Added 0.4% 1,380,219 $80.2M
MP Monolithic Pwr Sys Inc 1.1% Trimmed 0.6% 57,790 $79.7M
Vistra Corp 1.1% Added 1.4% 499,466 $79.4M
Dell Technologies Inc 1.1% Added 91% 185,502 $79.3M
Royalty Pharma PLC 1.0% Added 5.2% 1,380,261 $77.7M
Axsome Therapeutics Inc. 1.0% Trimmed 39% 316,820 $77.5M
Teradyne Inc 1.0% Added 16% 147,984 $71.4M
DR D R Horton Inc 1.0% Added 1.3% 436,562 $71.1M
Toast Inc 0.9% Added 0.2% 2,494,706 $69.4M
QS Quanta Svcs Inc 0.9% Added 4.3% 93,231 $67.1M
WC Williams Cos Inc 0.9% Added 7.9% 898,241 $66.9M
Mettler Toledo International 0.9% Added 2.7% 52,116 $66.5M
Insmed Inc 0.8% Added 6.8% 583,665 $62.2M
Rb Global Inc 0.8% Added 0.1% 528,645 $61.5M
Liberty Energy Inc 0.8% Trimmed 3.7% 2,314,729 $60.6M
Belite Bio Inc 0.8% Added 9.3% 390,829 $60.2M
Dt Midstream Inc 0.8% Added 1.4% 407,626 $59.8M
Kymera Therapeutics Inc 0.8% Trimmed 20% 504,210 $57.8M
Nasdaq Inc 0.7% Trimmed 0.1% 711,213 $55.9M
Sitime Corp 0.7% Added 0.5% 74,014 $55.1M
Nisource Inc 0.7% Added 1.3% 1,158,290 $55.1M
Element Solutions Inc 0.7% Trimmed 1.9% 1,149,055 $54.7M
Nvidia Corporation 0.7% Added 5.5% 273,735 $54.4M
Abivax Sa 0.7% Added 23% 394,957 $52.6M
VM Vulcan Matls Co 0.7% Added 0.1% 169,825 $50.1M
OA Oreilly Automotive Inc 0.7% Added 0.8% 544,082 $50M
Trevi Therapeutics Inc 0.7% Added 1.4% 2,660,000 $49.6M
Collegium Pharmaceutical Inc 0.7% Trimmed 4.4% 1,361,228 $49.3M
EP Eastgroup Pptys Inc 0.7% Added 2.3% 241,049 $48.9M
AI Applied Indl Technologies In 0.6% Added 19% 143,966 $48.6M
Mbx Biosciences Inc 0.6% Trimmed 1.9% 873,492 $48.2M
Cytokinetics Inc 0.6% Added 18% 564,398 $48.1M
Ionis Pharmaceuticals Inc 0.6% Unchanged 575,000 $45.6M
AP Avalyn Pharmaceuticals Inc 0.6% New 1,375,486 $45.3M
Revolution Medicines Inc 0.6% Trimmed 13% 227,845 $42.7M
Steris PLC 0.6% Added 2.5% 199,560 $42.1M
Bloom Energy Corp 0.6% Added 0.3% 138,192 $41.7M
FE Ferguson Enterprises Inc 0.6% Added 2.4% 173,453 $41.2M
Immix Biopharma Inc 0.5% Added 53% 3,891,019 $40.1M

Showing top 60 of 301 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Kla Corp Added +299,614 +$89.1M 1.3%
Xometry Inc Trimmed −808,394 −$78.3M 2.8%
Guardant Health Inc Trimmed −404,551 −$60.7M 3.9%
Prologis Inc. Exited −427,133 −$56.1M
Axsome Therapeutics Inc. Trimmed −202,738 −$49.6M 1.0%
AP Avalyn Pharmaceuticals Inc New +1,375,486 +$45.3M 0.6%
Apogee Therapeutics Inc Trimmed −297,423 −$39.5M 0.5%
Dell Technologies Inc Added +88,309 +$37.8M 1.1%
Global E Online Ltd Exited −1,218,345 −$37.6M
CD Cadence Design System Inc Added +84,368 +$31.6M 0.5%

Showing the 10 largest of 325 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Mirum Pharmaceuticals Inc Trimmed −684,711 −$63.2M 2.2%
Ge Vernova Inc Trimmed −53,922 −$46.8M 1.9%
GH Generac Hldgs Inc Added +212,978 +$41.6M 1.0%
IM Inspire Med Sys Inc Exited −440,205 −$40.6M
Avidity Biosciences Inc Exited −524,643 −$37.8M
Roper Technologies Inc Trimmed −88,505 −$31.3M 0.6%
Genedx Holdings Corp New +459,015 +$29.5M 0.5%
Sitime Corp Trimmed −82,318 −$28.4M 0.4%
LM Lithia Mtrs Inc Trimmed −113,806 −$28.4M 0.2%
Vaxcyte Inc Added +457,177 +$26.6M 1.3%

Showing the 10 largest of 307 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Insmed Inc Trimmed −521,518 −$90.8M 1.3%
Guardant Health Inc Trimmed −810,247 −$82.7M 4.0%
Celcuity Inc Trimmed −775,120 −$77.3M 0.5%
Verona Pharma PLC Exited −680,929 −$72.7M
Evolent Health Inc Exited −6,292,511 −$53.2M
Ionis Pharmaceuticals Inc New +575,000 +$45.5M 0.7%
Lam Research Corp Trimmed −235,606 −$40.4M 1.8%
Liberty Energy Inc New +1,970,459 +$36.4M 0.6%
Mirum Pharmaceuticals Inc Trimmed −428,981 −$33.9M 2.6%
Apogee Therapeutics Inc New +436,015 +$32.9M 0.5%

Showing the 10 largest of 281 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Verona Pharma PLC Trimmed −2,034,395 −$217M 1.2%
Blueprint Medicines Corp Exited −728,821 −$93.4M
Talen Energy Corp Added +82,524 +$35.1M 0.8%
Abivax Sa New +396,904 +$33.7M 0.6%
Soleno Therapeutics Inc New +467,435 +$31.6M 0.5%
Workday Inc Trimmed −121,284 −$29.4M 0.1%
Insmed Inc Trimmed −191,387 −$27.6M 2.4%
Remitly Global Inc Exited −1,440,194 −$27M
Amylyx Pharmaceuticals Inc New +1,512,500 +$20.6M 0.3%
Evolent Health Inc Added +2,205,659 +$18.7M 0.9%

Showing the 10 largest of 255 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
CT Celldex Therapeutics Inc New Trimmed −2,398,607 −$48.8M 0.5%
Micron Technology Inc Trimmed −359,418 −$44.8M
OA Oreilly Automotive Inc Added +493,293 +$44.4M 0.8%
Snowflake Inc Trimmed −163,326 −$36.5M
Eqt Corp Added +492,595 +$28.9M 0.5%
Frontdoor Inc New +483,677 +$28.5M 0.5%
Chewy Inc Added +651,697 +$27.8M 0.8%
Verisk Analytics Inc Added +83,419 +$26M 0.9%
Lam Research Corp Added +259,702 +$25.3M 1.7%
Evolent Health Inc Trimmed −1,990,339 −$22.4M 0.8%

Showing the 10 largest of 245 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Beta Bionics Inc New +4,928,019 +$60.3M 1.2%
Entegris Inc Trimmed −535,181 −$47.7M 0.4%
Dt Midstream Inc Trimmed −427,652 −$41.3M 0.3%
Monday Com Ltd Trimmed −165,578 −$40.3M 0.7%
IM Iron Mtn Inc Del Exited −373,863 −$39.3M
VM Vulcan Matls Co New +167,902 +$39.2M 0.8%
United Rentals Inc New +61,755 +$38.7M 0.8%
Workday Inc Trimmed −164,146 −$38.4M 0.6%
Axon Enterprise Inc New +67,289 +$35.4M 0.7%
Aura Biosciences Inc Exited −4,080,605 −$33.5M

Showing the 10 largest of 242 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
IL Idexx Labs Inc Exited −188,412 −$95.2M
Waste Connections Inc Trimmed −498,681 −$85.6M 1.0%
Ge Vernova Inc New +249,514 +$82.1M 1.5%
Trane Technologies PLC Trimmed −218,560 −$80.7M 2.6%
Lam Research Corp Exited −87,545 −$71.4M
Dt Midstream Inc New +600,998 +$59.8M 1.1%
DR D R Horton Inc Trimmed −407,252 −$56.9M 1.1%
Rollins Inc Trimmed −1,170,441 −$54.3M 0.5%
Xometry Inc Trimmed −1,266,767 −$54.1M 2.4%
Cheniere Energy Inc New +236,658 +$50.8M 0.9%

Showing the 10 largest of 201 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Trane Technologies PLC Trimmed −200,095 −$77.8M 4.1%
Transmedics Group Inc Trimmed −454,798 −$71.4M 1.9%
Datadog Inc Trimmed −545,874 −$62.8M 0.9%
Argenx Se Trimmed −110,756 −$60M 1.0%
Verona Pharma PLC Added +1,898,065 +$54.6M 1.2%
Gitlab Inc Trimmed −939,044 −$48.4M
Pool Corp Trimmed −122,226 −$46.1M 1.1%
FE Ferguson Enterprises Inc New +214,227 +$42.5M 0.7%
FP Ferguson PLC New Exited −210,611 −$40.8M
Vaxcyte Inc Trimmed −355,699 −$40.6M 0.8%

Showing the 10 largest of 183 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support