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Kodiak Sciences Ownership | Who Owns Kodiak Sciences?

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Kodiak Sciences Ownership Summary

Kodiak Sciences is owned by 45.64% institutional investors, 4.78% insiders, and 49.59% retail investors. Baker bros. advisors lp is the largest institutional shareholder, holding 32.80% of KOD shares. State Street® SPDR® S&P® Biotech ETF is the top mutual fund, with 2.17% of its assets in Kodiak Sciences shares.

KOD Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockKodiak Sciences45.64%4.78%49.59%
SectorHealthcare Stocks 232.64%10.66%-143.30%
IndustryBiotech Stocks 382.13%10.41%-292.54%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Baker bros. advisors lp17.31M32.80%$283.37M
Blackrock funding, inc. /de3.95M7.48%$110.57M
Blackrock3.85M7.33%$9.04M
Point72 asset management2.84M5.38%$46.44M
Vanguard group2.31M4.38%$64.68M
Adage capital partners gp1.33M2.53%$21.85M
Goldman sachs group1.30M2.47%$36.43M
Iconiq capital1.27M2.40%$20.73M
Tcg crossover management1.15M2.17%$18.75M
Silverarc capital management1.02M1.94%$28.61M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Silverarc capital management1.02M3.97%$28.61M
Boxer capital management750.00K3.91%$12.28M
Boone capital management715.88K3.84%$11.72M
Baker bros. advisors lp17.31M2.05%$283.37M
Bruce279.31K1.42%$4.57M
Board of trustees of the leland stanford junior university691.77K1.33%$11.32M
Tcg crossover management1.15M0.92%$18.75M
Ria advisory group113.47K0.76%$3.17M
Ikarian capital413.84K0.68%$6.77M
Perceptive advisors634.58K0.30%$10.39M

Top Buyers

HolderShares% AssetsChange
Point72 asset management2.84M0.08%2.38M
Blackrock funding, inc. /de3.95M0.00%1.00M
Goldman sachs group1.30M0.00%976.25K
Boone capital management715.88K3.84%715.88K
Perceptive advisors634.58K0.30%634.58K

Top Sellers

HolderShares% AssetsChange
Newtyn management---740.50K
Adage capital partners gp1.33M0.03%-720.71K
Hudson bay capital management lp---493.55K
Avidity partners management lp---300.00K
Nantahala capital management---290.88K

New Positions

HolderShares% AssetsChangeValue
Boone capital management715.88K3.84%715.88K$11.72M
Perceptive advisors634.58K0.30%634.58K$10.39M
Vestal point capital, lp250.00K0.18%250.00K$4.09M
Fred alger management138.30K0.01%138.30K$2.26M
Prudential financial62.35K0.00%62.35K$1.02M

Sold Out

HolderChange
Sbi securities-1.00
Mather group, llc.-4.00
Colonial trust advisors-4.00
Innealta capital-10.00
West paces advisors-12.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 2025120-7.69%24,123,033-45.70%450.64%729.09%29-14.71%
Sep 30, 202512531.58%44,261,5249.28%831.42%6247.62%3417.24%
Jun 30, 2025100-6.54%41,678,398-0.36%781.26%43-28.33%336.45%
Mar 31, 2025108-1.82%42,865,4101.93%811.27%626.90%30-
Dec 31, 20241057.14%40,160,1321.96%761.36%5651.35%30-

Top Mutual Funds Shareholders

HolderShares% HoldingChange
State Street® SPDR® S&P® Biotech ETF1.34M2.17%20.23K
Vanguard Total Stock Mkt Idx Inv1.23M2.01%-
Vanguard US Total Market Shares ETF982.01K1.86%-
iShares Russell 2000 ETF914.27K1.48%-7.47K
BlackRock Advantage Small Cap Core Instl523.83K0.99%-
Artisan International Small-Mid Investor516.03K0.85%516.03K
Artisan Non-U.S. Small-Mid Growth Comp516.03K0.85%516.03K
Vanguard Institutional Extnd Mkt Idx Tr430.73K0.71%2.12K
iShares Biotechnology ETF423.31K0.68%878.00
iShares Russell 2000 Value ETF324.24K0.52%-

Recent Insider Transactions

DateNameRoleActivityValue
Apr 02, 2026BORGESON JOHN A. Chief Financial OfficerSell$25.06K
Apr 02, 2026BORGESON JOHN A. Chief Financial OfficerSell$496.76K
Apr 02, 2026BORGESON JOHN A. Chief Financial OfficerSell$502.70K
Apr 02, 2026BORGESON JOHN A. Chief Financial OfficerSell$172.96K
Dec 18, 2025BAKER BROS. ADVISORS LP Buy$55.00M

Insider Transactions Trends

DateBuySell
2026 Q2-4
2026 Q1--
2025 Q42-
2025 Q3--
2025 Q2-1

KOD Ownership FAQ

Who Owns Kodiak Sciences?

Kodiak Sciences shareholders are primarily institutional investors at 45.64%, followed by 4.78% insiders and 49.58% retail investors. The average institutional ownership in Kodiak Sciences's industry, Biotech Stocks , is 382.13%, which Kodiak Sciences falls below.

Who owns the most shares of Kodiak Sciences?

Kodiak Sciences’s largest shareholders are Baker bros. advisors lp (17.31M shares, 32.80%), Blackrock funding, inc. /de (3.95M shares, 7.48%), and Blackrock (3.85M shares, 7.33%). Together, they hold 47.61% of Kodiak Sciences’s total shares outstanding.

Does Blackrock own Kodiak Sciences?

Yes, BlackRock owns 7.33% of Kodiak Sciences, totaling 3.85M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 9.04M$. In the last quarter, BlackRock decreased its holdings by -11.794K shares, a -0.31% change.

Who is Kodiak Sciences’s biggest shareholder by percentage of total assets invested?

Silverarc capital management is Kodiak Sciences’s biggest shareholder by percentage of total assets invested, with 3.97% of its assets in 1.02M Kodiak Sciences shares, valued at 28.61M$.

Who is the top mutual fund holder of Kodiak Sciences shares?

State Street® SPDR® S&P® Biotech ETF is the top mutual fund holder of Kodiak Sciences shares, with 2.17% of its total shares outstanding invested in 1.34M Kodiak Sciences shares.

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