PAMP
RNA

Polar Asset Management Partners’s Atrium Therapeutics RNA Stock Holding History

Polar Asset Management Partners’s Portfolio RNA Stock Details RNA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.02M Buy
150,000
+80,000
+114% +$1.04M 0.03% 427
2026
Q1 		$936K Buy
+70,000
New +$984K 0.02% 423

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BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CL
CRCM LP San Francisco, California $152M AUM 26.3% 1-Year Est. Return
TAL
TIG Advisors LLC New York $2.26B AUM 81.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
6CM
683 Capital Management New York $2.04B AUM 94.26% 1-Year Est. Return

Polar Asset Management Partners's RNA Position: Q2 2026 in Review

Polar Asset Management Partners increased its Atrium Therapeutics (RNA) stake by 114% in Q2 2026, buying an estimated $1.04M and bringing the position to 150,000 shares worth $2.02M. The position accounts for 0.03% of the portfolio, ranked #427.

Polar Asset Management Partners first reported a position in RNA in Q1 2026 and has held it in 2 quarters since. 155 funds tracked by Wall St. Rank hold RNA as of Q2 2026.

  • Polar Asset Management Partners held 150,000 shares of Atrium Therapeutics worth $2.02M as of Q2 2026.
  • Polar Asset Management Partners bought 80,000 Atrium Therapeutics shares in Q2 2026, an estimated $1.04M.
  • Atrium Therapeutics made up 0.03% of Polar Asset Management Partners's portfolio in Q2 2026, its #427 holding.
  • Polar Asset Management Partners first reported a position in Atrium Therapeutics in Q1 2026 and has held it in 2 quarters since.
  • 155 funds tracked by Wall St. Rank held Atrium Therapeutics as of Q2 2026.

Based on Polar Asset Management Partners's 13F filing for Q2 2026, filed 14 Aug 2026.