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KODIAK SCIENCES (KOD)
NASDAQ
$37.00+$0.37 (+1.01%)
Price as of Jun 23, 2026 4:17 PM EDT- $2.3BMarket Cap
- 909.09%1-Year Change
- BiotechnologyIndustry
KODIAK SCIENCES (KOD)
$37.00+$0.37 (+1.01%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BAKER BROS. ADVISORS LP | 37.63% | 19.9M | 0 (0.00%) | Mar 31, 2026 |
WELLINGTON MANAGEMENT CO LLP | 10.29% | 5.4M | -745,114 (-13.68%) | Dec 31, 2021 |
BLACKROCK, INC. | 7.43% | 3.9M | -19,301 (-0.49%) | Mar 31, 2026 |
BLACKROCK INC. | 7.27% | 3.8M | -11,794 (-0.31%) | Jun 30, 2024 |
BLACKROCK FUNDING, INC. /DE | 7.04% | 3.7M | -210,401 (-5.64%) | Dec 31, 2024 |
VANGUARD GROUP INC | 4.37% | 2.3M | +363,103 (+15.70%) | Dec 31, 2025 |
STATE STREET CORP | 4.25% | 2.3M | +518,905 (+23.05%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
iSHARES TRUST | 3.47% | 1.8M | +213,385 (+11.61%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 3.17% | 1.7M | +22,247 (+1.33%) | Mar 31, 2026 |
SPDR SERIES TRUST | 2.54% | 1.3M | +357,921 (+26.63%) | Mar 31, 2026 |
HARTFORD MUTUAL FUNDS INC/CT | 2.16% | 1.1M | 0 (0.00%) | Jan 31, 2026 |
T. Rowe Price Health Sciences Fund, Inc. | 1.74% | 921,511 | +195,761 (+21.24%) | Mar 31, 2026 |
VANGUARD SPECIALIZED FUNDS | 1.52% | 803,001 | 0 (0.00%) | Jan 31, 2026 |
VANGUARD EXPLORER FUND | 1.09% | 574,758 | 0 (0.00%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions802.8M (81.84%)
- Mutual Funds173.4M (17.67%)
- Insiders4.7M (0.48%)
- Other0 (0.00%)
Insider Transactions
- 0.48% (4.7M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $398.1MAmount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $29.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
BORGESON JOHN A. Chief Financial Officer | Exempt | Apr 02, 2026 | $0.00 | 30,000 | $0.00 | 58,614 |
BORGESON JOHN A. Chief Financial Officer | Exempt | Apr 02, 2026 | $31,200.00 | 30,000 | $1.04 | 213,316 |
BORGESON JOHN A. Chief Financial Officer | Sell | Apr 02, 2026 | $496,764.88 | 12,692 | $39.14 | 200,624 |
BORGESON JOHN A. Chief Financial Officer | Sell | Apr 02, 2026 | $502,698.33 | 12,477 | $40.29 | 188,147 |
BORGESON JOHN A. Chief Financial Officer | Sell | Apr 02, 2026 | $172,963.28 | 4,231 | $40.88 | 183,916 |
BORGESON JOHN A. Chief Financial Officer | Sell | Apr 02, 2026 | $25,062.00 | 600 | $41.77 | 183,316 |
PERLROTH VICTOR Chairman and CEO | Exempt | Mar 25, 2026 | $0.00 | 300,000 | $0.00 | 0 |
PERLROTH VICTOR Chairman and CEO | Exempt | Mar 25, 2026 | $312,000.00 | 300,000 | $1.04 | 2.4M |
PERLROTH VICTOR Chairman and CEO | Award | Mar 18, 2026 | $0.00 | 175,000 | $0.00 | 175,000 |
PERLROTH VICTOR Chairman and CEO | Gift | Dec 26, 2025 | $0.00 | 12,500 | $0.00 | 2.1M |
BAKER BROS. ADVISORS LP | Buy | Dec 18, 2025 | $5.0M | 217,428 | $23.00 | 1.6M |
BAKER BROS. ADVISORS LP | Buy | Dec 18, 2025 | $55.0M | 2.4M | $23.00 | 18.4M |
BORGESON JOHN A. See Remarks | Award | Jul 04, 2025 | $0.00 | 250,000 | $0.00 | 250,000 |
PERLROTH VICTOR Chairman and CEO | Award | Jul 04, 2025 | $0.00 | 340,000 | $0.00 | 340,000 |
PROFUSEK ROBERT | Award | Jun 30, 2025 | $0.00 | 40,000 | $0.00 | 40,000 |
Yang Taiyin | Award | Jun 30, 2025 | $0.00 | 40,000 | $0.00 | 40,000 |
Levy Richard S | Award | Jun 30, 2025 | $0.00 | 40,000 | $0.00 | 40,000 |
Dahiyat Bassil I | Award | Jun 30, 2025 | $0.00 | 40,000 | $0.00 | 40,000 |
Bancroft Charles A | Award | Jun 30, 2025 | $0.00 | 40,000 | $0.00 | 40,000 |
BORGESON JOHN A. See Remarks | Sell | Jun 17, 2025 | $2,639.67 | 723 | $3.65 | 183,316 |
BORGESON JOHN A. See Remarks | Exempt | Jun 15, 2025 | $0.00 | 1,875 | $0.00 | 0 |
BORGESON JOHN A. See Remarks | Exempt | Jun 15, 2025 | $0.00 | 1,875 | $0.00 | 184,039 |
BORGESON JOHN A. See Remarks | Award | Aug 05, 2024 | $0.00 | 334,500 | $0.00 | 334,500 |
PERLROTH VICTOR Chairman and CEO | Award | Aug 05, 2024 | $0.00 | 406,000 | $0.00 | 406,000 |
Yang Taiyin | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |
Levy Richard S | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |
BAKER BROS. ADVISORS LP | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |
Bancroft Charles A | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |
Dahiyat Bassil I | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |
PROFUSEK ROBERT | Award | Jun 28, 2024 | $0.00 | 40,000 | $0.00 | 40,000 |