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Instil Bio Ownership | Who Owns Instil Bio?

OverviewForecastFinancialsChart

Instil Bio Ownership Summary

Instil Bio is owned by 12.39% institutional investors, 6.29% insiders, and 81.32% retail investors. Curative ventures v is the largest institutional shareholder, holding 29.19% of TIL shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.75% of its assets in Instil Bio shares.

TIL Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockInstil Bio12.39%6.29%81.32%
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
Curative ventures v1.90M29.19%$36.25M
Bml capital management645.60K9.55%$7.10M
Cpmg410.92K6.23%$7.34M
Vivo capital292.74K4.44%$5.23M
Millennium management212.24K3.25%$3.68M
Siren203.93K3.09%$3.64M
Vanguard group191.06K2.83%$2.10M
Balyasny asset management88.80K1.35%$1.85M
Morgan stanley88.98K1.32%$978.77K
Renaissance67.80K1.00%$745.80K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Curative ventures v1.90M100.00%$36.25M
Cpmg410.92K35.99%$7.34M
Bml capital management645.60K6.14%$7.10M
Vivo capital292.74K0.42%$5.23M
Boxer capital management60.70K0.35%$1.08M
Siren203.93K0.14%$3.64M
Quest partners37.28K0.02%$410.07K
Americana partners16.18K0.00%$177.94K
Balyasny asset management88.80K0.00%$1.85M
Millennium management212.24K0.00%$3.68M

Top Buyers

HolderShares% AssetsChange
Millennium management212.24K0.00%158.99K
Renaissance67.80K0.00%67.80K
Vanguard group191.06K-23.25K
Quest partners37.28K0.02%22.53K
Americana partners16.18K0.00%5.50K

Top Sellers

HolderShares% AssetsChange
Balyasny asset management88.80K0.00%-228.53K
Sectoral asset management---161.38K
Superstring capital management lp---148.02K
Orbimed advisors---116.78K
Velan capital investment management lp---69.00K

Sold Out

HolderChange
Sbi securities-1.00
Citigroup-1.00
Bokf, na-454.00
Raymond james financial-1.43K
Gf fund management-3.00K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 20255-84.85%837,129-68.47%120.76%2-84.62%2-80.00%
Sep 30, 20259-73.53%839,075-66.10%120.90%4-69.23%2-84.62%
Jun 30, 202536-14.29%2,735,066-18.44%411.57%15-25.00%138.33%
Mar 31, 20256-84.62%466,699-91.09%70.11%2-92.59%1-66.67%
Dec 31, 20241-1,899,004-293.43%----

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv118.99K1.75%-
Biotech Growth Ord94.51K1.44%-22.28K
Vanguard US Total Market Shares ETF85.90K1.32%-
Invesco Main Street Small Cap R674.82K1.15%5.94K
Invesco Small Cap Core68.88K1.06%68.88K
Macquarie Healthcare I50.00K0.74%-
Nomura Healthcare Fund Class I50.00K0.74%-
Vanguard Institutional Extnd Mkt Idx Tr41.74K0.62%-
Invesco V.I. Main Street Small Cap I34.85K0.53%2.77K
Northern Small Cap Value34.62K0.53%34.62K

Recent Insider Transactions

DateNameRoleActivityValue
Sep 10, 2025Laumas Sandeep CFO and CBOSell$297.57K
Sep 10, 2025Laumas Sandeep CFO and CBOSell$404.10K
Mar 23, 2021Vivo Capital IX, LLC-Buy$6.00M
Mar 23, 2021Shah Nimish P-Buy$2.34M
Mar 23, 2021Shah Nimish P-Buy$2.09M

Insider Transactions Trends

DateBuySell
2025 Q3-2
2025 Q2--
2024 Q3--
2024 Q2--
2024 Q1--

TIL Ownership FAQ

Who Owns Instil Bio?

Instil Bio shareholders are primarily institutional investors at 12.39%, followed by 6.29% insiders and 81.32% retail investors. The average institutional ownership in Instil Bio's industry, Biotech Stocks , is 382.13%, which Instil Bio falls below.

Who owns the most shares of Instil Bio?

Instil Bio’s largest shareholders are Curative ventures v (1.9M shares, 29.19%), Bml capital management (645.6K shares, 9.55%), and Cpmg (410.92K shares, 6.23%). Together, they hold 44.97% of Instil Bio’s total shares outstanding.

Does Blackrock own Instil Bio?

BlackRock is not among the top 10 institutional shareholders of Instil Bio.

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

Curative ventures v is Instil Bio’s biggest shareholder by percentage of total assets invested, with 100.00% of its assets in 1.9M Instil Bio shares, valued at 36.25M$.

Who is the top mutual fund holder of Instil Bio shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Instil Bio shares, with 1.75% of its total shares outstanding invested in 118.99K Instil Bio shares.

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