Arvinas Ownership | Who Owns Arvinas?


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Arvinas Ownership Summary


Arvinas is owned by 87.05% institutional investors, 7.88% insiders, and 5.07% retail investors. Vanguard group is the largest institutional shareholder, holding 11.76% of ARVN shares. BB Biotech AG Ord is the top mutual fund, with 3.46% of its assets in Arvinas shares.

ARVN Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockArvinas87.05%7.88%5.07%
SectorHealthcare Stocks 42.54%10.82%46.64%
IndustryBiotech Stocks 45.21%10.75%44.04%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group8.56M11.76%$72.94M
Blackrock funding, inc. /de6.80M9.34%$57.96M
Blackrock6.26M8.70%$166.61M
Logos global management lp5.58M7.66%$47.50M
Pfizer3.46M4.75%$29.46M
State street1.87M2.57%$15.96M
Geode capital management1.67M2.29%$14.23M
Morgan stanley1.66M2.28%$14.16M
Tcg crossover management1.62M2.22%$13.78M
New leaf venture partners1.59M2.18%$13.51M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
New leaf venture partners1.59M31.38%$13.51M
Aquilo capital management328.77K9.50%$6.30M
Pfizer3.46M6.73%$29.46M
Rangeley capital695.40K5.13%$5.92M
Nextech invest1.41M4.38%$27.00M
Logos global management lp5.58M4.26%$47.50M
Arbiter partners capital management452.79K2.30%$3.86M
Nextech invest1.41M1.83%$12.00M
Avidity partners management lp698.36K1.35%$5.95M
Opaleye management987.82K1.19%$8.42M

Top Buyers

HolderShares% AssetsChange
Logos global management lp5.58M4.26%2.27M
Tcg crossover management1.62M0.68%1.62M
Norges bank1.24M0.00%1.24M
Qube research1.49M0.01%903.34K
Blackrock6.26M0.00%764.55K

Top Sellers

HolderShares% AssetsChange
Ecor1 capital---6.73M
Rtw investments, lp---3.33M
Bellevue group---2.39M
Paradigm biocapital advisors lp---2.34M
Alyeska investment group---1.80M

New Positions

HolderShares% AssetsChangeValue
Tcg crossover management1.62M0.68%1.62M$13.78M
Norges bank1.24M0.00%1.24M$23.84M
Arbiter partners capital management452.79K2.30%452.79K$3.86M
Susquehanna portfolio strategies273.69K0.04%273.69K$2.33M
Voleon capital management lp152.06K0.03%152.06K$1.30M

Sold Out

HolderChange
Capital performance advisors llp-6.00
Smartleaf asset management-8.00
Capital advisors-28.00
Avion wealth-33.00
Bessemer group-40.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 2025210-4.98%63,374,6624.16%871.25%101-20.47%6629.41%
Jun 30, 20252291.33%69,799,90012.46%951.31%1302.36%52-10.34%
Mar 31, 20252277.08%64,055,484-16.35%880.78%12713.39%5813.73%
Dec 31, 2024208-4.59%76,287,0677.32%1051.09%1119.90%51-22.73%
Sep 30, 20242173.33%71,015,9860.13%981.01%99-18.18%6726.42%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
BB Biotech AG Ord2.38M3.46%-
Vanguard US Total Market Shares ETF1.93M2.81%2.43K
Vanguard Total Stock Mkt Idx Inv2.01M2.75%-44.64K
iShares Russell 2000 ETF1.60M2.18%-
Vanguard Explorer Inv1.56M2.13%683.33K
Vanguard Strategic Equity Inv1.25M1.71%594.88K
Vanguard Small Cap Index841.18K1.15%-5.64K
JPMorgan Small Cap Growth A755.08K1.10%-8.49K
T. Rowe Price Small-Cap Stock702.69K1.02%94.70K
Vanguard Institutional Extnd Mkt Idx Tr747.55K1.02%-326.16K

Recent Insider Transactions


DateNameRoleActivityValue
Nov 07, 2025Loomis David K Chief Accounting OfficerSell$2.27K
Sep 22, 2025Morrison Briggs-Buy$227.01K
Jun 24, 2025Saik Andrew Chief Financial OfficerSell$43.38K
Jun 17, 2025Cacace Angela M Chief Scientific OfficerSell$19.35K
Mar 18, 2025Berkowitz Noah Chief Medical OfficerSell$74.37K

Insider Transactions Trends


DateBuySell
2025 Q4-1
2025 Q31-
2025 Q2-2
2025 Q1-8
2024 Q4-1

ARVN Ownership FAQ


Who Owns Arvinas?

Arvinas shareholders are primarily institutional investors at 87.05%, followed by 7.88% insiders and 5.07% retail investors. The average institutional ownership in Arvinas's industry, Biotech Stocks , is 45.21%, which Arvinas exceeds.

Who owns the most shares of Arvinas?

Arvinas’s largest shareholders are Vanguard group (8.56M shares, 11.76%), Blackrock funding, inc. /de (6.8M shares, 9.34%), and Blackrock (6.26M shares, 8.70%). Together, they hold 29.81% of Arvinas’s total shares outstanding.

Does Blackrock own Arvinas?

Yes, BlackRock owns 8.70% of Arvinas, totaling 6.26M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 166.61M$. In the last quarter, BlackRock increased its holdings by 764.55K shares, a 13.92% change.

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

New leaf venture partners is Arvinas’s biggest shareholder by percentage of total assets invested, with 31.38% of its assets in 1.59M Arvinas shares, valued at 13.51M$.

Who is the top mutual fund holder of Arvinas shares?

BB Biotech AG Ord is the top mutual fund holder of Arvinas shares, with 3.46% of its total shares outstanding invested in 2.38M Arvinas shares.

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