Kodiak Sciences Inc.
Total Trades
23
Buys
6
Sells
9
Largest Trade
N/A
Insiders
4
Institutional Funds
112
Inst. Value
$1M+
Activist Filings
18
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 2.6M | $23.00 | Dec 19, 2025 |
| BORGESON JOHN A. | See Remarks | SELL | $1K–$15K | 723 | $3.65 | Jun 18, 2025 |
| BORGESON JOHN A. | See Remarks | EXERCISE | N/A | 2K | — | Jun 18, 2025 |
| BORGESON JOHN A. | See Remarks | EXERCISE | N/A | 5K | — | Jun 18, 2024 |
| BORGESON JOHN A. | See Remarks | SELL | $1K–$15K | 3K | $2.75 | Jun 18, 2024 |
| BORGESON JOHN A. | See Remarks | SELL | $1K–$15K | 2K | $2.92 | Jun 13, 2024 |
| BORGESON JOHN A. | See Remarks | EXERCISE | N/A | 3K | — | Jun 13, 2024 |
| EHRLICH JASON | See Remarks | SELL | $15K–$50K | 3K | $9.29 | Jun 17, 2023 |
| EHRLICH JASON | See Remarks | EXERCISE | N/A | 5K | — | Jun 17, 2023 |
| BORGESON JOHN A. | See Remarks | SELL | $15K–$50K | 4K | $9.30 | Jun 17, 2023 |
| BORGESON JOHN A. | See Remarks | EXERCISE | N/A | 5K | — | Jun 17, 2023 |
| EHRLICH JASON | See Remarks | SELL | $15K–$50K | 3K | $7.09 | Jun 17, 2022 |
| EHRLICH JASON | See Remarks | EXERCISE | N/A | 5K | — | Jun 17, 2022 |
| BORGESON JOHN A. | See Remarks | SELL | $15K–$50K | 4K | $7.09 | Jun 17, 2022 |
| BORGESON JOHN A. | See Remarks | EXERCISE | N/A | 5K | — | Jun 17, 2022 |
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 350K | $6.75 | May 27, 2022 |
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 457K | $5.91 | May 18, 2022 |
| PERLROTH VICTOR | Chairman and CEO | SELL | $1M+ | 1.3M | $9.15 | Mar 1, 2022 |
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 401K | $54.45 | Feb 17, 2022 |
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 348K | $52.02 | Jan 31, 2022 |
| BAKER BROS. ADVISORS LP | Director | BUY | $1M+ | 501K | $57.49 | Jan 25, 2022 |
| EHRLICH JASON | See Remarks | EXERCISE | $50K–$100K | 7K | $10.29 | Jan 24, 2022 |
| EHRLICH JASON | See Remarks | SELL | $100K–$500K | 7K | $64.39 | Jan 24, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 112 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Point72 Asset Management, L.P. | 2.2M | $1M+ | SH |
| BRAIDWELL LP | 2.1M | $1M+ | SH |
| STATE STREET CORP | 1.7M | $1M+ | SH |
| ICONIQ Capital, LLC | 1.3M | $1M+ | SH |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1.0M | $1M+ | SH |
| PERCEPTIVE ADVISORS LLC | 849K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 776K | $1M+ | SH |
| Ikarian Capital, LLC | 720K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 710K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 360K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 341K | $1M+ | SH |
| Squadron Capital Management LLC | 292K | $1M+ | SH |
| Jain Global LLC | 285K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 276K | $1M+ | SH |
| BALYASNY ASSET MANAGEMENT L.P. | 263K | $1M+ | SH |
| VANGUARD GROUP INC | 247K | $1M+ | SH |
| FEDERATED HERMES, INC. | 244K | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 211K | $1M+ | SH |
| PANAGORA ASSET MANAGEMENT INC | 181K | $1M+ | SH |
| SPHERA FUNDS MANAGEMENT LTD. | 176K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Point72 Asset Management, L.P.
SC 13G/A · Feb 17, 2026
3.5%
2.2M shares
SC 13D/A · Dec 19, 2025
32.8%
20.1M shares
Point72 Asset Management, L.P.
SC 13G · Aug 19, 2025
5.5%
2.9M shares
SC 13G/A · Apr 29, 2025
4.4%
2.3M shares
SC 13G/A · Feb 14, 2025
11.0%
6.2M shares
SC 13G/A · Feb 14, 2024
10.4%
575.8M shares
SC 13G/A · Jan 26, 2024
7.7%
4.0M shares
SC 13G/A · Feb 14, 2023
12.2%
6.7M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2023
0.9%
472K shares
SC 13G · Feb 3, 2023
8.2%
4.3M shares
SC 13D/A · Jun 6, 2022
33.4%
17.4M shares
SC 13D/A · May 18, 2022
31.6%
16.4M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Mar 10, 2022
5.1%
2.7M shares
Wellington Management Group LLP
SC 13G/A · Mar 10, 2022
3.2%
1.7M shares
SC 13G/A · Mar 9, 2022
4.9%
2.6M shares
SC 13G/A · Feb 14, 2022
11.6%
6.3M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 14, 2022
15.6%
8.1M shares
SC 13D/A · Jan 31, 2022
30.1%
15.6M shares