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Tourmaline Bio Ownership | Who Owns Tourmaline Bio?

OverviewChart

Tourmaline Bio Ownership Summary

Tourmaline Bio is owned by 65.07% institutional investors, and 34.93% retail investors. BlackRock Extended Mkt Composite is the top mutual fund, with 0.04% of its assets in Tourmaline Bio shares.

Institutional Shareholders

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 202349-14.04%27,440,9714.73%651.66%17-46.88%18-10.00%
Jun 30, 2023579.62%26,201,061-2.66%621.51%3223.08%2053.85%
Mar 31, 202352-26,917,7710.37%641.52%26-7.14%1330.00%
Dec 31, 2022521.96%26,819,729-1.70%651.50%287.69%10-16.67%
Sep 30, 202251-8.93%27,283,278-5.52%651.33%2630.00%12-42.86%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
BlackRock Extended Mkt Composite22.78K0.04%-

Recent Insider Transactions

DateNameRoleActivityValue
Nov 17, 2023Kulkarni Sandeep Chidambar CEOBuy$67.96K
Nov 17, 2023Thiara Parvinder-Buy$17.31K
Oct 27, 2023Castelein Caley-Buy$229.89K
Oct 25, 2023Castelein Caley-Buy$50.69K
Oct 26, 2023Kulkarni Sandeep Chidambar CEOBuy$61.25K

Insider Transactions Trends

DateBuySell
2023 Q49-
2023 Q3--
2023 Q2-15
2023 Q1-12
2022 Q4--

TALS Ownership FAQ

Does Blackrock own Tourmaline Bio?

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

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

BlackRock Extended Mkt Composite is the top mutual fund holder of Tourmaline Bio shares, with 0.04% of its total shares outstanding invested in 22.78K Tourmaline Bio shares.

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