Kodiak Sciences
KOD · NASDAQ
$92.97+$1.62 (+1.77%)TodayMarket closed ·
Prev close $91.35
Who owns KOD
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 67.7% of KOD’s shares.
- Baker Bros. Advisors LP31.8%
- Sirenia Capital Management LP5.6%
- BlackRock Institutional Trust Company, N.A.5.3%
- T. Rowe Price Associates, Inc.5.1%
- Next 6 largest institutions19.9%
- All other shareholders32.3%
| Holder | Shares | % of shares |
|---|---|---|
| Baker Bros. Advisors LP | 19.92M | 31.83% |
| Sirenia Capital Management LP | 3.50M | 5.58% |
| BlackRock Institutional Trust Company, N.A. | 3.33M | 5.32% |
| T. Rowe Price Associates, Inc. | 3.19M | 5.10% |
| Perlroth (Victor D) | 3.00M | 4.79% |
| State Street Investment Management (US) | 2.42M | 3.87% |
| Goldman Sachs & Co. LLC | 1.92M | 3.07% |
| Vanguard Capital Management, LLC | 1.80M | 2.88% |
| Braidwell LP | 1.79M | 2.86% |
| Janus Henderson Investors | 1.53M | 2.44% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| State Street SPDR S&P Biotech ETF | 1.58M | 2.52% |
| Vanguard Total Stock Market Index Fund | 1.29M | 2.07% |
| iShares Russell 2000 ETF | 1.03M | 1.64% |
| T. Rowe Price Health Sciences Fund | 1.01M | 1.62% |
| Artisan International Small-Mid Fund | 595.99K | 0.95% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $1.02M (2 trades) of KOD on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| PERLROTH VICTOR | Option exercise | 314.68K | — |
| PERLROTH VICTOR | Option exercise | 365.84K | — |
| PERLROTH VICTOR | Option exercise | 600.00K | — |
| PERLROTH VICTOR | Option exercise | 314.68K | $1.24M |
| PERLROTH VICTOR | Option exercise | 365.84K | $910.94K |
| PERLROTH VICTOR | Option exercise | 600.00K | $3.23M |
| PERLROTH VICTOR | Award | 100.00K | — |
| BORGESON JOHN A. | Award | 66.50K | — |
| Dahiyat Bassil I | Award | 17.73K | — |
| Bancroft Charles A | Award | 17.73K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 9.38M
- Days to cover
- 1.80
- % of shares outstanding
- 14.98%
- Average daily volume
- 5.21M
- Change since last report
- −12.1%
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