T. Rowe Price Investment Management, Inc.
· Added
+$141M
Change
+1.4M
Date
Q1 2026
BN
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
T. Rowe Price Investment Management, Inc.
· Added
+$141M
Change
+1.4M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | +$141M | +1.4M | – | Q1 2026 | |||||
|
Massachusetts Financial Services Co
· New
+$69M
Change
+671K
Date
Q1 2026
|
Massachusetts Financial Services Co | New· Q1 2026 | +$69M | +671K | – | Q1 2026 | |||||
|
UBS AM
· Added
+$55M
Change
+534K
Date
Q1 2026
|
UBS AM | Added· Q1 2026 | +$55M | +534K | – | Q1 2026 | |||||
|
BlackRock
· Added
+$52M
Change
+505K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$52M | +505K | – | Q1 2026 | |||||
|
First Trust Advisors LP
· Added
+$46M
Change
+451K
Date
Q1 2026
|
First Trust Advisors LP | Added· Q1 2026 | +$46M | +451K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
+$28M
Change
+273K
Δ Own
+40.3%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | +$28M | +273K | +40.3% | Q1 2026 | |||||
|
Seb Asset Management AB
· New
+$21M
Change
+200K
Date
Q1 2026
|
Seb Asset Management AB | New· Q1 2026 | +$21M | +200K | – | Q1 2026 | |||||
|
Quinn Opportunity Partners LLC
· Added
+$18M
Change
+172K
Date
Q1 2026
|
Quinn Opportunity Partners LLC | Added· Q1 2026 | +$18M | +172K | – | Q1 2026 | |||||
|
Bank of America Corp
· Added
+$17M
Change
+166K
Date
Q1 2026
|
Bank of America Corp | Added· Q1 2026 | +$17M | +166K | – | Q1 2026 | |||||
|
Ark Investment Management LLC
· New
+$13M
Change
+128K
Date
Q1 2026
|
Ark Investment Management LLC | New· Q1 2026 | +$13M | +128K | – | Q1 2026 | |||||
|
Wellington Management Group LLP
· Added
+$13M
Change
+122K
Δ Own
+933.3%
Date
Q1 2026
|
Wellington Management Group LLP | Added· Q1 2026 | +$13M | +122K | +933.3% | Q1 2026 | |||||
|
Longaeva Partners L.P.
· New
+$12M
Change
+119K
Date
Q1 2026
|
Longaeva Partners L.P. | New· Q1 2026 | +$12M | +119K | – | Q1 2026 | |||||
|
Long Focus Capital Management, LLC
· Added
+$12M
Change
+116K
Date
Q1 2026
|
Long Focus Capital Management, LLC | Added· Q1 2026 | +$12M | +116K | – | Q1 2026 | |||||
|
Group One Trading LLC
· Added
+$10M
Change
+102K
Date
Q1 2026
|
Group One Trading LLC | Added· Q1 2026 | +$10M | +102K | – | Q1 2026 | |||||
|
Balyasny Asset Management L.P.
· Added
+$9.3M
Change
+90K
Date
Q1 2026
|
Balyasny Asset Management L.P. | Added· Q1 2026 | +$9.3M | +90K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Zapata Gomez Ramon
· CFO
2 operations
34K
|
Zapata Gomez Ramon | CFO | 2 operations | – | 34K | – | 15K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Ryan James Timothy Patrick
· Officer
2 operations
23K
|
Ryan James Timothy Patrick | Officer | 2 operations | – | 23K | – | 10K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Poetting Sierk
· Officer
2 operations
23K
|
Poetting Sierk | Officer | 2 operations | – | 23K | – | 10K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Jimenez Kylie
· Officer
2 operations
19K
|
Jimenez Kylie | Officer | 2 operations | – | 19K | – | 8K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Hanekamp Annemarie
· Officer
2 operations
23K
|
Hanekamp Annemarie | Officer | 2 operations | – | 23K | – | 10K | – | May 12, 2026 | May 13, 2026 | |||||||||
|
Poetting Sierk
· Officer
Sell
−$5.5M
|
Poetting Sierk | Officer | Sell | $110.56 | −50K | −$5.5M | 399K | – | Apr 22, 2026 | Apr 23, 2026 | |||||||||
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253 reporting institutions disclosed BNTX position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.