BIIBInstitutional Flow
Period: 2026-03-31 · 35 managers with activity
-0.03
NEUTRAL
Confidence: 100%
New Positions
2
Increased
15
Decreased
15
Exited
3
Quarterly Flow History
2024-06
-0.08
39m
2024-09
+0.07
41m
2024-12
+0.18
39m
2025-03
0.00
40m
2025-06
+0.41
37m
2025-09
-0.15
33m
2025-12
-0.16
38m
2026-03
-0.03
35m
Accumulating (17)
| Manager | Action | Shares | Value |
|---|---|---|---|
| ExodusPoint | NEW POSITION | 152K | $27.9B |
| GGH | NEW POSITION | 5K | $835.6M |
| Hudson Bay | INCREASED | 201K+1302% | $36.9B |
| Acadian | INCREASED | 248K+33% | $45.5M |
| Balyasny | INCREASED | 650K+7% | $119.2B |
| Adage Capital | INCREASED | 333K+13% | $61.1B |
| Geode Capital | INCREASED | 471K+6% | $86.4B |
| Gotham Asset | INCREASED | 298K+8% | $54.7B |
| Fisher Investments | INCREASED | 313K+7% | $57.3B |
| American Century | INCREASED | 105K+22% | $19.2B |
| LSV | INCREASED | 334K+5% | $61.2M |
| State Street | INCREASED | 7.2M+0% | $1314.1B |
| DFA | INCREASED | 197K+2% | $36.2B |
| Millennium | INCREASED | 104K+3% | $19.0B |
| Marshall Wace | INCREASED | 3K+1150% | $458.3M |
| Northern Trust | INCREASED | 17K+6% | $3.2B |
| Invesco | INCREASED | 85+254% | $15.6M |
Distributing (18)
| Manager | Action | Shares | Prev Value |
|---|---|---|---|
| Suvretta | EXITED | 0-100% | — |
| Brevan Howard | EXITED | 0-100% | — |
| Arrowstreet | EXITED | 0-100% | — |
| Point72 | DECREASED | 5K-100% | $861.7M |
| Man Group | DECREASED | 15K-95% | $2.7B |
| Two Sigma | DECREASED | 9K-96% | $1.7B |
| Glenview Capital | DECREASED | 57K-80% | $10.5B |
| Renaissance Tech | DECREASED | 203K-49% | $37.3B |
| Citadel | DECREASED | 93K-43% | $17.0B |
| Schonfeld | DECREASED | 49K-54% | $9.0B |
| Tudor | DECREASED | 1K-89% | $201.7M |
| Winton | DECREASED | 3K-68% | $604.4M |
| Wellington | DECREASED | 26K-11% | $4.8B |
| Gabelli | DECREASED | 14K-8% | $2.6B |
| PRIMECAP | DECREASED | 14.8M | $2705.5B |
| Horizon Kinetics | DECREASED | 3K-4% | $523.8M |
| Franklin Templeton | DECREASED | 87-58% | $15.9M |
| Neuberger Berman (Eisman) | DECREASED | 472-2% | $86.5M |
Data derived from SEC 13F filings. Updated quarterly. Not financial advice.← Back to FundFlow overview·View full whale holdings →