MML Investors Services
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MML Investors Services’s Opko Health OPK Stock Holding History

MML Investors Services’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
2025
Q4 		– Sell
-14,026
Closed -$21.7K – 3120
2025
Q3 		$21.7K Buy
+14,026
New +$19.3K ﹤0.01% 2872
2017
Q4 		– Sell
-10,279
Closed -$71K – 1430
2017
Q3 		$71K Buy
+10,279
New +$64.8K ﹤0.01% 1290

Other funds holding OPK

RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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 $871B AUM 31.28% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
WCM
Whitefort Capital Management New York $339M AUM 52.48% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

MML Investors Services's OPK Position: Q4 2025 in Review

MML Investors Services sold out of Opko Health (OPK) in Q4 2025, closing a stake of 14,026 shares — an estimated $21.7K sold.

MML Investors Services first reported a position in OPK in Q3 2017 and held it in 2 quarters. The position peaked at $71K in Q3 2017. 220 funds tracked by Wall St. Rank hold OPK as of Q4 2025.

  • MML Investors Services reported no remaining Opko Health position as of Q4 2025 after selling out during the quarter.
  • MML Investors Services sold 14,026 Opko Health shares in Q4 2025, an estimated $21.7K.
  • MML Investors Services first reported a position in Opko Health in Q3 2017 and held it in 2 quarters.
  • MML Investors Services's Opko Health position peaked at $71K in Q3 2017.
  • 220 funds tracked by Wall St. Rank held Opko Health as of Q4 2025.

Based on MML Investors Services's 13F filing for Q4 2025, filed 13 Feb 2026.