Rockefeller Capital Management
OMER icon

Rockefeller Capital Management’s Omeros OMER Stock Holding History

Rockefeller Capital Management’s Portfolio OMER Stock Details OMER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.37K Sell
460
-515
-53% -$6.13K ﹤0.01% 4274
2026
Q1 		$10.3K Buy
975
+780
+400% +$9.19K ﹤0.01% 3979
2025
Q4 		$3.35K Buy
+195
New +$1.68K ﹤0.01% 4186
2020
Q4 		– Sell
-20
Closed – – 2968
2020
Q3 		$0 Buy
+20
New +$257 ﹤0.01% 2727

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BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ISL
Ingalls & Snyder LLC New York $3.66B AUM 57.76% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Rockefeller Capital Management's OMER Position: Q2 2026 in Review

Rockefeller Capital Management reduced its Omeros (OMER) stake by 53% in Q2 2026, selling an estimated $6.13K and leaving 460 shares worth $4.37K. The position accounts for ﹤0.01% of the portfolio, ranked #4274.

Rockefeller Capital Management first reported a position in OMER in Q3 2020 and has held it in 4 quarters since. The position peaked at $10.3K in Q1 2026. 171 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Rockefeller Capital Management held 460 shares of Omeros worth $4.37K as of Q2 2026.
  • Rockefeller Capital Management sold 515 Omeros shares in Q2 2026, an estimated $6.13K.
  • Omeros made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q2 2026, its #4274 holding.
  • Rockefeller Capital Management first reported a position in Omeros in Q3 2020 and has held it in 4 quarters since.
  • Rockefeller Capital Management's Omeros position peaked at $10.3K in Q1 2026.
  • 171 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.