As of the latest SEC filings, Atrium Therapeutics, Inc. (RNA) is held by 180 institutional funds. The largest fund shareholder is T. Rowe Price Health Sciences Fund, Inc. (PRHSX), holding an estimated $8,908,765.25 in market value, representing 0.08% of its portfolio.
Funds holding Atrium Therapeutics, Inc. (RNA)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- RNA
- CIK:
- 0002093101
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
PRHSX
T. Rowe Price Health Sciences Fund, Inc.
|
MF | T. Rowe Price | 0.08% | $8,908,765.25 | 666,325 | Mar 31, 2026 | May 28, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $5,935,156.92 | 443,916 | Mar 31, 2026 | May 28, 2026 |
|
PRJIX
T. Rowe Price New Horizons Fund, Inc.
|
MF | T. Rowe Price | 0.05% | $5,929,086.94 | 443,462 | Mar 31, 2026 | May 28, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.01% | $3,991,453.06 | 298,538 | Mar 31, 2026 | May 28, 2026 |
|
BILPX
BlackRock Event Driven Equity Fund
|
MF | BlackRock / iShares | 0.05% | $2,586,986.28 | 175,389 | Feb 27, 2026 | Apr 24, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.00% | $2,261,602.35 | 169,155 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $2,130,536.24 | 159,352 | Mar 31, 2026 | May 28, 2026 |
|
HMEAX
Nexpoint Merger Arbitrage Fund
|
MF | Independent / Boutique | 0.13% | $1,806,795.06 | 135,138 | Mar 31, 2026 | Jun 1, 2026 |
|
ADANX
AQR Diversified Arbitrage Fund
|
MF | Independent / Boutique | 0.07% | $1,676,731.70 | 125,410 | Mar 31, 2026 | May 22, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.00% | $1,526,232.09 | 119,517 | Apr 30, 2026 | Jun 26, 2026 |
|
JSML
Janus Henderson Small Cap Growth Alpha ETF
|
ETF | Independent / Boutique | 0.48% | $1,510,269.59 | 118,267 | Apr 30, 2026 | Jun 26, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.01% | $1,170,476.65 | 87,545 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $1,093,329.00 | 74,124 | Feb 28, 2026 | Apr 24, 2026 |
|
SCHA
Schwab U.S. Small-Cap ETF
|
ETF | Charles Schwab | 0.00% | $1,013,015.25 | 68,679 | Feb 28, 2026 | Apr 24, 2026 |
|
VTWO
VANGUARD RUSSELL 2000 INDEX FUND
|
ETF | Vanguard | 0.01% | $845,824.00 | 57,344 | Feb 28, 2026 | Apr 28, 2026 |
|
VISVX
VANGUARD SMALL-CAP VALUE INDEX FUND
|
ETF | Vanguard | 0.00% | $722,969.38 | 54,074 | Mar 31, 2026 | May 28, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.00% | $627,400.62 | 46,926 | Mar 31, 2026 | May 28, 2026 |
|
MERIX
The Merger Fund
|
MF | Independent / Boutique | 0.03% | $622,908.30 | 46,590 | Mar 31, 2026 | May 29, 2026 |
|
VHCIX
VANGUARD HEALTH CARE INDEX FUND
|
ETF | Vanguard | 0.00% | $484,522.75 | 32,849 | Feb 28, 2026 | Apr 28, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $391,302.75 | 26,529 | Feb 28, 2026 | Apr 24, 2026 |
|
SWSSX
Schwab Small-Cap Index Fund
|
MF | Charles Schwab | 0.00% | $339,222.28 | 26,564 | Apr 30, 2026 | Jun 25, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $308,614.25 | 20,923 | Feb 28, 2026 | Apr 24, 2026 |
|
GINUX
Goldman Sachs Small Cap Growth Insights Fund
|
MF | Goldman Sachs | 0.09% | $270,902.78 | 21,214 | Apr 30, 2026 | Jun 22, 2026 |
|
-
Master Small Cap Index Series
|
ETF | Independent / Boutique | 0.01% | $257,198.69 | 19,237 | Mar 31, 2026 | May 28, 2026 |
|
ITOT
iShares Core S&P Total U.S. Stock Market ETF
|
ETF | BlackRock / iShares | 0.00% | $240,472.82 | 17,986 | Mar 31, 2026 | May 28, 2026 |
Advertisement (320x50)