Vanguard Global Advisers
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Vanguard Global Advisers’s Omeros OMER Stock Holding History

Vanguard Global Advisers’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 		$533K Buy
56,019
+14,898
+36% +$177K ﹤0.01% 2073
2026
Q1 		$434K Buy
+41,121
New +$485K ﹤0.01% 2107

Other funds holding OMER

BlackRock
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 $3.37T AUM 44.26% 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

Vanguard Global Advisers's OMER Position: Q2 2026 in Review

Vanguard Global Advisers increased its Omeros (OMER) stake by 36% in Q2 2026, buying an estimated $177K and bringing the position to 56,019 shares worth $533K. The position accounts for ﹤0.01% of the portfolio, ranked #2073.

Vanguard Global Advisers first reported a position in OMER in Q1 2026 and has held it in 2 quarters since. 170 funds tracked by Wall St. Rank hold OMER as of Q2 2026.

  • Vanguard Global Advisers held 56,019 shares of Omeros worth $533K as of Q2 2026.
  • Vanguard Global Advisers bought 14,898 Omeros shares in Q2 2026, an estimated $177K.
  • Omeros made up ﹤0.01% of Vanguard Global Advisers's portfolio in Q2 2026, its #2073 holding.
  • Vanguard Global Advisers first reported a position in Omeros in Q1 2026 and has held it in 2 quarters since.
  • 170 funds tracked by Wall St. Rank held Omeros as of Q2 2026.

Based on Vanguard Global Advisers's 13F filing for Q2 2026, filed 13 Aug 2026.