BIIB Biogen Inc.
Healthcare$193.76+2.26%ClosedMarket Cap: $28.61B
As of 2026-05-25
Institutional Ownership Summary
Investors Holding
1,040
13F Shares
139,672,809
Ownership %
95.3%
New Positions
183
Increased Positions
503
Closed Positions
99
Reduced Positions
299
ETF Exposure
| ETF Symbol | ETF Name | Shares Held | Weight % |
|---|---|---|---|
| Pacer Salt Low truBeta US Market ETF | 1,136,383 | 8.62% | |
| Pacer Salt High truBeta US Market ETF | 1,136,383 | 8.62% | |
| 1,136,383 | 8.62% | ||
| 1,136,383 | 8.62% | ||
| Pacer Metaurus US Large Cap Dividend Multiplier 300 ETF | 1,136,383 | 8.62% | |
| Invesco Biotechnology & Genome ETF | 66,025 | 5.18% | |
| VanEck Biotech ETF | 75,443 | 3.90% | |
| Alger Mid Cap 40 ETF | 25,517 | 3.25% | |
| Invesco Pharmaceuticals ETF | 60,498 | 2.93% | |
| iShares Biotechnology ETF | 1,091,046 | 2.63% | |
| 8,359,880 | 1.93% | ||
| 8,359,880 | 1.93% | ||
| Pacer US Small Cap Cash Cows ETF | 414,208 | 1.89% | |
| Invesco S&P 500 Equal Weight Health Care ETF | 64,501 | 1.76% | |
| Invesco S&P 500 Equal Weight Health Care ETF | 64,501 | 1.76% | |
| 1,316,936 | 1.73% | ||
| 2,332,567 | 1.58% | ||
| 2,332,567 | 1.58% | ||
| Invesco NASDAQ Next Gen 100 ETF | 65,865 | 1.52% | |
| VanEck Morningstar SMID Moat ETF | 23,247 | 1.36% |