Vanguard Portfolio Management
OPK icon

Vanguard Portfolio Management’s Opko Health OPK Stock Holding History

Vanguard Portfolio Management’s Portfolio OPK Stock Details OPK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$22.4M Buy
14,934,924
+165,205
+1% +$211K ﹤0.01% 1947
2026
Q1 		$16.8M Buy
+14,769,719
New +$18.2M ﹤0.01% 1961

Other funds holding OPK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
WCM
Whitefort Capital Management New York $406M AUM 84.26% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Vanguard Portfolio Management's OPK Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Opko Health (OPK) stake by 1.1% in Q2 2026, buying an estimated $211K and bringing the position to 14,934,924 shares worth $22.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1947.

Vanguard Portfolio Management first reported a position in OPK in Q1 2026 and has held it in 2 quarters since. 210 funds tracked by Wall St. Rank hold OPK as of Q2 2026.

  • Vanguard Portfolio Management held 14,934,924 shares of Opko Health worth $22.4M as of Q2 2026.
  • Vanguard Portfolio Management bought 165,205 Opko Health shares in Q2 2026, an estimated $211K.
  • Opko Health made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1947 holding.
  • Vanguard Portfolio Management first reported a position in Opko Health in Q1 2026 and has held it in 2 quarters since.
  • 210 funds tracked by Wall St. Rank held Opko Health as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.