Enliven Therapeutics, Inc.: which funds bought and sold

Institutions that bought and sold Enliven Therapeutics shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 143 institutions that filed 13F reports for both quarters added to or opened positions in Enliven Therapeutics, and 66 cut or closed them. Together they added a net 16.4M shares, +25.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 12.6M shares (+48.2%); index fund managers were net buyers of 2.0M shares (+21.0%). 59 opened a new position and 18 sold out entirely.

Bought, Q2 2026 143 institutions, 59 of them new holders Sold, Q2 2026 66 institutions, 18 of them sold out

Net change, all compared +16.4M shares (+25.9%)

Net change, active managers +12.6M shares (+48.2%), 37 bought, 11 sold

Buyers versus sellers

institutions compared, 222

143 bought 13 66 sold

Active managers and hedge funds 37 bought · 11 sold · +12.6M

Index fund managers 10 bought · 1 sold · +2.0M

Other institutions 96 bought · 54 sold · +1.7M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+3.2M +46.8%	10.0M	$509M
Price T Rowe Associates Inc Active manager	+2.8M +2870.8%	2.9M	$147M
Polar Capital Holdings PLC Active manager	+1.4M +26.9%	6.4M	$326M
First Light Asset Management, LLC	+1.2M +574.1%	1.4M	$69.1M
Adage Capital Partners Gp, L.L.C. Hedge fund	+1.1M New position	1.1M	$55M
Siren, L.L.C.	+1.0M +137.8%	1.8M	$90.1M
Samlyn Capital, LLC Hedge fund	+913K New position	913K	$46.3M
Tri Locum Partners LP	+867K New position	867K	$44M
Vestal Point Capital, LP Hedge fund	+750K +23.1%	4.0M	$203M
Blackrock, Inc. Index funds	+675K +18.3%	4.4M	$221M
Assenagon Asset Management S.A.	+613K New position	613K	$31.1M
Marshall Wace, LLP Hedge fund	+532K New position	532K	$27M
American Century Companies Inc Active manager	+504K +811.5%	566K	$28.7M
Silverarc Capital Management, LLC	+489K New position	489K	$24.8M
Vanguard Capital Management LLC Index funds	+401K +18.5%	2.6M	$130M
Geode Capital Management, LLC Index funds	+341K +32.0%	1.4M	$71.4M
Lord, Abbett & Co. LLC	+331K New position	331K	$16.8M
First Turn Management, LLC	+331K +53.0%	954K	$48.4M
Citadel Advisors LLC Hedge fund	+325K +18.6%	2.1M	$105M
Candriam S.C.A.	+312K +52.5%	906K	$45.9M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+3.2M +46.8%	10.0M	$509M
Price T Rowe Associates Inc Active manager	+2.8M +2870.8%	2.9M	$147M
Polar Capital Holdings PLC Active manager	+1.4M +26.9%	6.4M	$326M
Adage Capital Partners Gp, L.L.C. Hedge fund	+1.1M New position	1.1M	$55M
Samlyn Capital, LLC Hedge fund	+913K New position	913K	$46.3M
Vestal Point Capital, LP Hedge fund	+750K +23.1%	4.0M	$203M
Marshall Wace, LLP Hedge fund	+532K New position	532K	$27M
American Century Companies Inc Active manager	+504K +811.5%	566K	$28.7M
Citadel Advisors LLC Hedge fund	+325K +18.6%	2.1M	$105M
T. Rowe Price Investment Management, Inc. Active manager	+301K New position	301K	$15.3M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Venrock Adviser, LLC	−1.2M −69.5%	526K	$26.7M
Orbimed Advisors LLC	−1.2M −14.9%	6.8M	$344M
Bellevue Group AG	−831K −35.8%	1.5M	$75.6M
Jones Hill Capital LP	−543K −91.6%	50K	$2.5M
Stempoint Capital LP	−380K −52.3%	347K	$17.6M
Caption Management, LLC	−370K Sold out	0	—
Capricorn Fund Managers Ltd	−369K Sold out	0	—
Rock Springs Capital Management LP Hedge fund	−362K −43.8%	465K	$23.6M
Novo Holdings A/S	−280K −21.9%	1.0M	$50.8M
Avidity Partners Management LP	−250K −31.2%	550K	$27.9M
Jane Street Group, LLC	−164K Sold out	0	—
Schonfeld Strategic Advisors LLC Hedge fund	−163K −74.5%	56K	$2.8M
Goldman Sachs Group Inc	−151K −31.9%	322K	$16.3M
Exome Asset Management LLC	−120K −54.5%	100K	$5.1M
Dv Trading LLC	−95K Sold out	0	—
Affinity Asset Advisors, LLC	−87K −14.8%	500K	$25.4M
Logos Global Management LP Hedge fund	−75K −13.9%	465K	$23.6M
Summittx Capital, L.P.	−69K Sold out	0	—
Soleus Capital Management, L.P. Hedge fund	−65K −28.2%	166K	$8.4M
Lighthouse Investment Partners, LLC Hedge fund	−55K −73.3%	20K	$1M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Rock Springs Capital Management LP Hedge fund	−362K −43.8%	465K	$23.6M
Schonfeld Strategic Advisors LLC Hedge fund	−163K −74.5%	56K	$2.8M
Logos Global Management LP Hedge fund	−75K −13.9%	465K	$23.6M
Soleus Capital Management, L.P. Hedge fund	−65K −28.2%	166K	$8.4M
Lighthouse Investment Partners, LLC Hedge fund	−55K −73.3%	20K	$1M
Trexquant Investment LP Hedge fund	−41K −52.1%	37K	$1.9M
Walleye Capital LLC Hedge fund	−38K Sold out	0	—
Exoduspoint Capital Management, LP Hedge fund	−30K Sold out	0	—
Wellington Management Group LLP Active manager	−17K −11.3%	133K	$6.8M
Quantbot Technologies LP Hedge fund	−11K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Adage Capital Partners Gp, L.L.C.Hedge fund	1.1M	$55M
Samlyn Capital, LLCHedge fund	913K	$46.3M
Tri Locum Partners LP	867K	$44M
Assenagon Asset Management S.A.	613K	$31.1M
Marshall Wace, LLPHedge fund	532K	$27M
Silverarc Capital Management, LLC	489K	$24.8M
Lord, Abbett & Co. LLC	331K	$16.8M
T. Rowe Price Investment Management, Inc.Active manager	301K	$15.3M
Deep Track Capital, LPHedge fund	225K	$11.4M
Squadron Capital Management LLC	160K	$8.1M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Caption Management, LLC	370K	$14.5M
Capricorn Fund Managers Ltd	369K	$14.5M
Jane Street Group, LLC	164K	$6.4M
Dv Trading LLC	95K	$3.7M
Summittx Capital, L.P.	69K	$2.7M
Prelude Capital Management, LLC	53K	$2.1M
Walleye Capital LLCHedge fund	38K	$1.5M
Exoduspoint Capital Management, LPHedge fund	30K	$1.2M
Virtu Financial LLC	24K	$958,000
Scientech Research LLC	16K	$620,418

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 210
Ten largest holders: 55.1%
Index fund managers: 14.2%
Active managers and hedge funds: 48.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	37	11	19	3	+12.6M	+48.2%
Index fund managers	10	1	1	0	+2.0M	+21.0%
Other institutions	96	54	39	15	+1.7M	+6.3%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Enliven Therapeutics.

Only managers that filed a holdings report for both quarters are compared (222 here). 11 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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