Biontech SE: which funds bought and sold

Institutions that bought and sold Biontech SE 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, 132 institutions that filed 13F reports for both quarters added to or opened positions in Biontech SE, and 100 cut or closed them. Together they sold a net 322K shares, −0.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.6M shares (−5.5%); index fund managers were net buyers of 145K shares (+6.5%). 39 opened a new position and 29 sold out entirely.

Bought, Q2 2026 132 institutions, 39 of them new holders Sold, Q2 2026 100 institutions, 29 of them sold out

Net change, all compared −322K shares (−0.7%)

Net change, active managers −1.6M shares (−5.5%), 22 bought, 18 sold

Buyers versus sellers

institutions compared, 306

132 bought 74 100 sold

Active managers and hedge funds 22 bought · 18 sold · −1.6M

Index fund managers 3 bought · 4 sold · +145K

Other institutions 107 bought · 78 sold · +1.2M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+1.9M +32.6%	7.6M	$705M
Logos Global Management LP Hedge fund	+1.0M New position	1.0M	$94.4M
Assenagon Asset Management S.A.	+847K New position	847K	$78.8M
Goldman Sachs Group Inc	+493K +509.2%	590K	$54.9M
Davern Capital Partners, LP	+449K +147.3%	755K	$70.2M
Balyasny Asset Management L.P. Hedge fund	+370K +395.6%	463K	$43.1M
Point72 Asset Management, L.P. Hedge fund	+327K New position	327K	$30.4M
D. E. Shaw & Co., Inc. Hedge fund	+218K +109.0%	417K	$38.8M
Blackrock, Inc. Index funds	+197K +11.9%	1.9M	$173M
Price T Rowe Associates Inc Active manager	+162K New position	162K	$15.1M
Franklin Resources Inc Active manager	+155K +40.3%	540K	$50.2M
Patient Square Capital LP	+134K New position	134K	$12.5M
Marshall Wace, LLP Hedge fund	+133K +53.4%	382K	$35.6M
Two Sigma Investments, LP Hedge fund	+126K +76.1%	293K	$27.2M
Rheos Capital Works Inc.	+125K New position	125K	$11.6M
Squarepoint Ops LLC Hedge fund	+116K +140.2%	199K	$18.5M
Centerbook Partners LP Hedge fund	+80K +46.7%	251K	$23.4M
SG Americas Securities, LLC	+77K +28.5%	347K	$32.3M
Royal Bank Of Canada	+75K +159.4%	122K	$11.3M
HSBC Holdings PLC	+70K +338.1%	91K	$8.6M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+1.9M +32.6%	7.6M	$705M
Logos Global Management LP Hedge fund	+1.0M New position	1.0M	$94.4M
Balyasny Asset Management L.P. Hedge fund	+370K +395.6%	463K	$43.1M
Point72 Asset Management, L.P. Hedge fund	+327K New position	327K	$30.4M
D. E. Shaw & Co., Inc. Hedge fund	+218K +109.0%	417K	$38.8M
Price T Rowe Associates Inc Active manager	+162K New position	162K	$15.1M
Franklin Resources Inc Active manager	+155K +40.3%	540K	$50.2M
Marshall Wace, LLP Hedge fund	+133K +53.4%	382K	$35.6M
Two Sigma Investments, LP Hedge fund	+126K +76.1%	293K	$27.2M
Squarepoint Ops LLC Hedge fund	+116K +140.2%	199K	$18.5M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
T. Rowe Price Investment Management, Inc. Active manager	−3.8M −64.7%	2.1M	$192M
Flossbach Von Storch Se Active manager	−1.5M −39.5%	2.2M	$207M
Citadel Advisors LLC Hedge fund	−587K −61.7%	365K	$33.9M
Bank Of America Corp	−417K −46.2%	486K	$45.2M
BNP Paribas Financial Markets	−332K −20.1%	1.3M	$123M
Baillie Gifford & Co Active manager	−290K −32.9%	592K	$55.1M
Jane Street Group, LLC	−208K −61.8%	128K	$12M
Longaeva Partners L.P.	−119K Sold out	0	—
Group One Trading LLC	−82K −79.3%	22K	$2M
Susquehanna Portfolio Strategies, LLC	−76K Sold out	0	—
Quinn Opportunity Partners LLC	−75K −32.8%	154K	$14.3M
Jump Financial, LLC	−68K −86.2%	11K	$1M
Susquehanna International Group, LLP	−67K −34.6%	127K	$11.8M
Voloridge Investment Management, LLC Hedge fund	−64K −20.9%	243K	$22.7M
Alyeska Investment Group, L.P. Hedge fund	−49K −63.3%	28K	$2.6M
First Trust Advisors LP	−49K −5.8%	791K	$73.6M
Swedbank AB	−46K Sold out	0	—
Amova Asset Management Americas, Inc.	−46K −58.8%	32K	$3M
Sumitomo Mitsui Trust Group, Inc.	−45K −58.5%	32K	$3M
UBS Am, A Distinct Business Unit Of UBS Asset Management Americas LLC	−40K −5.1%	744K	$69.2M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
T. Rowe Price Investment Management, Inc. Active manager	−3.8M −64.7%	2.1M	$192M
Flossbach Von Storch Se Active manager	−1.5M −39.5%	2.2M	$207M
Citadel Advisors LLC Hedge fund	−587K −61.7%	365K	$33.9M
Baillie Gifford & Co Active manager	−290K −32.9%	592K	$55.1M
Voloridge Investment Management, LLC Hedge fund	−64K −20.9%	243K	$22.7M
Alyeska Investment Group, L.P. Hedge fund	−49K −63.3%	28K	$2.6M
Millennium Management LLC Hedge fund	−35K Sold out	0	—
Carmignac Gestion Active manager	−33K −29.1%	80K	$7.4M
Lighthouse Investment Partners, LLC Hedge fund	−25K Sold out	0	—
Primecap Management Co Active manager	−22K −0.6%	3.8M	$351M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Logos Global Management LPHedge fund	1.0M	$94.4M
Assenagon Asset Management S.A.	847K	$78.8M
Point72 Asset Management, L.P.Hedge fund	327K	$30.4M
Price T Rowe Associates IncActive manager	162K	$15.1M
Patient Square Capital LP	134K	$12.5M
Rheos Capital Works Inc.	125K	$11.6M
Quadrature Capital LtdHedge fund	68K	$6.3M
HRT Financial LP	59K	$5.5M
Xtx Topco Ltd	54K	$5.1M
Integral Health Asset Management, LLC	50K	$4.7M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Longaeva Partners L.P.	119K	$10.6M
Susquehanna Portfolio Strategies, LLC	76K	$6.8M
Swedbank AB	46K	$4.1M
Millennium Management LLCHedge fund	35K	$3.1M
Lighthouse Investment Partners, LLCHedge fund	25K	$2.2M
Northern Trust CorpIndex funds	16K	$1.4M
Voya Investment Management LLC	12K	$1.1M
Bit Capital Gmbh	9,147	$812,985
Envestnet Asset Management Inc	7,948	$706,426
Tudor Investment Corp Et AlHedge fund	7,758	$689,531

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 281
Ten largest holders: 54.7%
Index fund managers: 5.0%
Active managers and hedge funds: 58.9%

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	22	18	4	4	−1.6M	−5.5%
Index fund managers	3	4	1	1	+145K	+6.5%
Other institutions	107	78	34	24	+1.2M	+7.3%

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 Biontech SE.

Only managers that filed a holdings report for both quarters are compared (306 here). 7 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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