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Atrium Therapeutics, Inc. (RNA) Ownership Overview
2.21% Insiders
11.52% Mutual Funds
0.26% Other Institutional Investors
7.22% ETFs
78.78% Public Companies and
Individual Investors
The ownership structure of Atrium Therapeutics, Inc. (RNA) stock is a mix of institutional, retail, and individual investors. Approximately 19.01% of the company’s stock is owned by Institutional Investors, 2.21% is owned by Insiders, and 78.78% is owned by Public Companies and Individual Investors.
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Jun 30, 2026 | xxxxxxxxxxxxx | $1681250 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 864,102 | Institution | 3.88% | 7,146,124 | |
| 810,064 | Institution | 3.64% | 6,699,229 | |
| 707,042 | Institution | 3.17% | 5,847,237 | |
| 572,629 | Institution | 2.57% | 4,735,642 | |
| 566,428 | Institution | 2.54% | 4,684,360 | |
| 443,263 | Institution | 1.99% | 3,665,785 | |
| 349,360 | Institution | 1.57% | 2,889,207 | |
| 171,825 | Institution | 0.77% | 1,420,993 | |
| 147,305 | Institution | 0.66% | 1,218,212 | |
| 145,171 | Institution | 0.65% | 1,200,564 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 707,042 | Institution | 3.17% | 5,847,237 | |
| 566,428 | Institution | 2.54% | 4,684,360 | |
| 443,263 | Institution | 1.99% | 3,665,785 | |
| 171,825 | Institution | 0.77% | 1,420,993 | |
| 147,305 | Institution | 0.66% | 1,218,212 | |
| 145,171 | Institution | 0.65% | 1,200,564 | |
| 98,195 | Institution | 0.44% | 812,073 | |
| 42,325 | Institution | 0.19% | 350,028 | |
| 42,155 | Institution | 0.19% | 348,622 | |
| 29,964 | Institution | 0.13% | 247,802 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 518,416 | Institution | 2.33% | 4,292,484 | |
| 368,786 | Institution | 1.66% | 3,097,802 | |
| 188,626 | Institution | 0.85% | 1,561,823 | |
| 99,754 | Institution | 0.45% | 823,968 | |
| 87,133 | Institution | 0.39% | 721,461 | |
| 85,980 | Institution | 0.39% | 722,232 | |
| 55,827 | Institution | 0.25% | 468,947 | |
| 44,919 | Institution | 0.20% | 377,320 | |
| 30,947 | Institution | 0.14% | 259,955 | |
| 19,601 | Institution | 0.09% | 164,648 |
FAQ
Who Owns Atrium Therapeutics, Inc. (RNA)?
According to the latest TipRanks data, approximately 0.26% of the company's stock is held by institutional investors, 2.21% is held by insiders, and 78.78% is held by retail investors.
What percentage of Atrium Therapeutics, Inc. (RNA) stock is held by institutional investors?
According to the latest TipRanks data, approximately 0.26% of Atrium Therapeutics, Inc. (RNA) stock is held by institutional investors.
What percentage of Atrium Therapeutics, Inc. (RNA) stock is held by retail investors?
According to the latest TipRanks data, approximately 78.78% of Atrium Therapeutics, Inc. (RNA) stock is held by retail investors.
Who owns the most shares of Atrium Therapeutics, Inc. (RNA)?
Peter Kolchinsky owns the most shares of Atrium Therapeutics, Inc. (RNA).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.