Tango Therapeutics, Inc.: which funds bought and sold

Institutions that bought and sold Tango 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, 171 institutions that filed 13F reports for both quarters added to or opened positions in Tango Therapeutics, and 77 cut or closed them. Together they added a net 30.0M shares, +16.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 11.1M shares (+11.6%); index fund managers were net buyers of 8.4M shares (+34.1%). 71 opened a new position and 22 sold out entirely.

Bought, Q2 2026 171 institutions, 71 of them new holders Sold, Q2 2026 77 institutions, 22 of them sold out

Net change, all compared +30.0M shares (+16.8%)

Net change, active managers +11.1M shares (+11.6%), 40 bought, 26 sold

Buyers versus sellers

institutions compared, 260

171 bought 12 77 sold

Active managers and hedge funds 40 bought · 26 sold · +11.1M

Index fund managers 10 bought · 2 sold · +8.4M

Other institutions 121 bought · 49 sold · +10.4M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Price T Rowe Associates Inc Active manager	+5.5M +613.8%	6.3M	$198M
Goldman Sachs Group Inc	+4.9M +96.6%	10.0M	$312M
Blackrock, Inc. Index funds	+3.7M +42.2%	12.4M	$389M
Farallon Capital Management, L.L.C. Hedge fund	+3.2M +35.0%	12.3M	$384M
Seven Fleet Capital Management LP	+2.7M +543.0%	3.2M	$95.7M
Perceptive Advisors LLC Hedge fund	+2.6M +317.9%	3.4M	$106M
FMR LLC Active manager	+2.4M +24.5%	12.3M	$386M
Paradigm Biocapital Advisors LP	+2.3M +58.6%	6.4M	$199M
Commodore Capital LP Hedge fund	+2.3M New position	2.3M	$70.3M
Jefferies Financial Group Inc.	+2.0M New position	2.0M	$62.8M
Polar Capital Holdings PLC Active manager	+1.5M New position	1.5M	$46.3M
Deep Track Capital, LP Hedge fund	+1.4M +52.7%	4.2M	$131M
Jpmorgan Chase & Co	+1.4M +2006.5%	1.4M	$46.3M
State Street Corp Index funds	+1.3M +28.5%	6.0M	$187M
Federated Hermes, Inc. Active manager	+1.2M +343011.0%	1.2M	$38M
Geode Capital Management, LLC Index funds	+1.1M +39.9%	3.7M	$117M
American Century Companies Inc Active manager	+1.0M New position	1.0M	$31.7M
Voya Investment Management LLC	+928K +528.6%	1.1M	$34.5M
Stempoint Capital LP	+821K +204.4%	1.2M	$38.2M
Vanguard Capital Management LLC Index funds	+796K +15.4%	6.0M	$186M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Price T Rowe Associates Inc Active manager	+5.5M +613.8%	6.3M	$198M
Farallon Capital Management, L.L.C. Hedge fund	+3.2M +35.0%	12.3M	$384M
Perceptive Advisors LLC Hedge fund	+2.6M +317.9%	3.4M	$106M
FMR LLC Active manager	+2.4M +24.5%	12.3M	$386M
Commodore Capital LP Hedge fund	+2.3M New position	2.3M	$70.3M
Polar Capital Holdings PLC Active manager	+1.5M New position	1.5M	$46.3M
Deep Track Capital, LP Hedge fund	+1.4M +52.7%	4.2M	$131M
Federated Hermes, Inc. Active manager	+1.2M +343011.0%	1.2M	$38M
American Century Companies Inc Active manager	+1.0M New position	1.0M	$31.7M
Samlyn Capital, LLC Hedge fund	+766K New position	766K	$24M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Nextech Invest Ltd.	−7.3M Sold out	0	—
Adage Capital Partners Gp, L.L.C. Hedge fund	−7.2M −56.3%	5.6M	$175M
Woodline Partners LP Hedge fund	−4.0M −50.0%	4.0M	$125M
Balyasny Asset Management L.P. Hedge fund	−1.8M −47.3%	2.0M	$63M
Bellevue Group AG	−1.7M −71.1%	694K	$21.7M
Holocene Advisors, LP Hedge fund	−1.5M −38.7%	2.4M	$75.4M
Tcg Crossover Management, LLC	−1.4M −13.8%	9.1M	$284M
Morgan Stanley	−967K −65.4%	511K	$16M
Vivo Capital, LLC	−775K −36.0%	1.4M	$43.1M
Sofinnova Investments, Inc.	−395K Sold out	0	—
Bessemer Group Inc	−354K −50.0%	354K	$11.1M
UBS Group AG	−316K −45.1%	384K	$12M
Dv Trading LLC	−301K Sold out	0	—
Parkman Healthcare Partners LLC	−266K Sold out	0	—
Nantahala Capital Management, LLC Hedge fund	−249K −19.9%	1.0M	$31.3M
Point72 Asset Management, L.P. Hedge fund	−236K −44.1%	298K	$9.3M
Ameriprise Financial Inc	−200K −39.5%	306K	$9.6M
T. Rowe Price Investment Management, Inc. Active manager	−188K −42.7%	252K	$7.9M
Cinctive Capital Management LP Hedge fund	−176K −79.3%	46K	$1.4M
Squarepoint Ops LLC Hedge fund	−155K −86.8%	24K	$736,423

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Adage Capital Partners Gp, L.L.C. Hedge fund	−7.2M −56.3%	5.6M	$175M
Woodline Partners LP Hedge fund	−4.0M −50.0%	4.0M	$125M
Balyasny Asset Management L.P. Hedge fund	−1.8M −47.3%	2.0M	$63M
Holocene Advisors, LP Hedge fund	−1.5M −38.7%	2.4M	$75.4M
Nantahala Capital Management, LLC Hedge fund	−249K −19.9%	1.0M	$31.3M
Point72 Asset Management, L.P. Hedge fund	−236K −44.1%	298K	$9.3M
T. Rowe Price Investment Management, Inc. Active manager	−188K −42.7%	252K	$7.9M
Cinctive Capital Management LP Hedge fund	−176K −79.3%	46K	$1.4M
Squarepoint Ops LLC Hedge fund	−155K −86.8%	24K	$736,423
Logos Global Management LP Hedge fund	−150K −5.0%	2.9M	$89.1M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Commodore Capital LPHedge fund	2.3M	$70.3M
Jefferies Financial Group Inc.	2.0M	$62.8M
Polar Capital Holdings PLCActive manager	1.5M	$46.3M
American Century Companies IncActive manager	1.0M	$31.7M
Samlyn Capital, LLCHedge fund	766K	$24M
Renaissance Technologies LLCHedge fund	748K	$23.4M
Assenagon Asset Management S.A.	690K	$21.6M
Pictet Asset Management Holding SA	582K	$18.3M
Lord, Abbett & Co. LLC	532K	$16.6M
Jane Street Group, LLC	514K	$16.1M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Nextech Invest Ltd.	7.3M	$152M
Sofinnova Investments, Inc.	395K	$8.3M
Dv Trading LLC	301K	$6.3M
Parkman Healthcare Partners LLC	266K	$5.6M
Schonfeld Strategic Advisors LLCHedge fund	121K	$2.5M
Atom Investors LP	53K	$1.1M
Allstate Corp	32K	$670,423
Entropy Technologies, LP	21K	$432,124
Gotham Asset Management, LLCHedge fund	19K	$400,346
Bridgeway Capital Management, LLCActive manager	14K	$292,880

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 245
Ten largest holders: 46.6%
Index fund managers: 15.5%
Active managers and hedge funds: 49.7%

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	40	26	16	6	+11.1M	+11.6%
Index fund managers	10	2	0	0	+8.4M	+34.1%
Other institutions	121	49	55	16	+10.4M	+18.1%

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 Tango Therapeutics.

Only managers that filed a holdings report for both quarters are compared (260 here). 10 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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