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Instil Bio Ownership | Who Owns Instil Bio?

OverviewForecastRevenueFinancialsChart

Instil Bio Ownership Summary

Instil Bio is owned by 41.46% institutional investors, 6.32% insiders, and 52.22% 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 1.49% of its assets in Instil Bio shares.

TIL Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockInstil Bio41.46%6.32%52.22%
SectorHealthcare Stocks 487.91%11.08%-398.99%
IndustryBiotech Stocks 307.10%11.11%-218.21%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Curative ventures v1.90M29.19%$36.25M
Bml capital management534.90K8.11%$11.14M
Cpmg410.92K6.23%$8.56M
Vivo capital292.74K4.44%$6.10M
Millennium management212.24K3.25%$3.68M
Siren203.93K3.09%$4.25M
Balyasny asset management88.80K1.35%$1.85M
Sectoral asset management86.22K1.31%$1.80M
Blackrock funding, inc. /de50.73K0.77%$1.06M
Americana partners12.93K0.20%$269.25K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Curative ventures v1.90M100.00%$36.25M
Cpmg410.92K38.82%$8.56M
Bml capital management534.90K8.43%$11.14M
Sectoral asset management86.22K1.19%$1.80M
Vivo capital292.74K0.62%$6.10M
Siren203.93K0.22%$4.25M
Americana partners12.93K0.01%$269.25K
Balyasny asset management88.80K0.00%$1.85M
Millennium management212.24K0.00%$3.68M
Palo alto investors lp---

Top Buyers

HolderShares% AssetsChange
Millennium management212.24K0.00%158.99K
Bml capital management534.90K8.43%118.18K
Sectoral asset management86.22K1.19%86.22K
Americana partners12.93K0.01%12.93K
Raymond james financial1.43K-1.43K

Top Sellers

HolderShares% AssetsChange
Vivo capital292.74K0.62%-292.74K
Balyasny asset management88.80K0.00%-228.53K
Superstring capital management lp---148.02K
Orbimed advisors---116.78K
Velan capital investment management lp---69.00K

New Positions

HolderShares% AssetsChangeValue
Sectoral asset management86.22K1.19%86.22K$1.80M
Americana partners12.93K0.01%12.93K$269.25K
Raymond james financial1.43K-1.43K$29.85K
Farther finance advisors111.00-111.00$1.98K

Sold Out

HolderChange
Eq wealth advisors-40.00
Palo alto investors lp-11.16K
Xtx topco-12.53K
Acadian asset management-13.49K
Schonfeld strategic advisors-13.86K

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
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%----
Sep 30, 20241-1,899,004-293.42%----
Jun 30, 20241-1,899,004-293.42%----

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv100.69K1.49%-2.22K
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%-
Vanguard Institutional Extnd Mkt Idx Tr41.74K0.62%-19.02K
Invesco V.I. Main Street Small Cap I34.85K0.53%2.77K
Northern Small Cap Value34.62K0.53%34.62K
NT Quality 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 41.46%, followed by 6.32% insiders and 52.22% retail investors. The average institutional ownership in Instil Bio's industry, Biotech Stocks , is 307.10%, 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 (534.9K shares, 8.11%), and Cpmg (410.92K shares, 6.23%). Together, they hold 43.52% 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 1.49% of its total shares outstanding invested in 100.69K Instil Bio shares.

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