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Graham Capital Management’s Opko Health OPK Stock Holding History

Graham Capital 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 		$34.3K Sell
22,834
-30,025
-57% -$38.3K ﹤0.01% 1212
2026
Q1 		$60.3K Sell
52,859
-66,795
-56% -$82.2K ﹤0.01% 1080
2025
Q4 		$151K Buy
119,654
+21,286
+22% +$29.6K ﹤0.01% 1100
2025
Q3 		$152K Sell
98,368
-1,812,763
-95% -$2.49M ﹤0.01% 1117
2025
Q2 		$2.52M Buy
1,911,131
+100,739
+6% +$138K 0.04% 305
2025
Q1 		$3.01M Buy
+1,810,392
New +$2.98M 0.05% 219
2024
Q1 		– Sell
-235,604
Closed -$356K – 1236
2023
Q4 		$356K Buy
235,604
+47,543
+25% +$68.7K 0.01% 681
2023
Q3 		$301K Buy
188,061
+79,519
+73% +$145K 0.01% 723
2023
Q2 		$236K Sell
108,542
-503,746
-82% -$788K 0.01% 767
2023
Q1 		$894K Sell
612,288
-211,741
-26% -$273K 0.03% 554
2022
Q4 		$1.03M Buy
824,029
+373,391
+83% +$588K 0.03% 526
2022
Q3 		$851K Buy
450,638
+258,286
+134% +$611K 0.03% 553
2022
Q2 		$486K Sell
192,352
-311,890
-62% -$909K 0.02% 679
2022
Q1 		$1.73M Buy
504,242
+446,844
+779% +$1.58M 0.06% 159
2021
Q4 		$276K Buy
+57,398
New +$232K 0.01% 354
2018
Q3 		– Hold
0
– – – 46

Other funds holding OPK

RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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

Graham Capital Management's OPK Position: Q2 2026 in Review

Graham Capital Management reduced its Opko Health (OPK) stake by 57% in Q2 2026, selling an estimated $38.3K and leaving 22,834 shares worth $34.3K. The position accounts for ﹤0.01% of the portfolio, ranked #1212.

Graham Capital Management first reported a position in OPK in Q4 2021 and has held it in 15 quarters since. The position peaked at $3.01M in Q1 2025. 223 funds tracked by Wall St. Rank hold OPK as of Q2 2026.

  • Graham Capital Management held 22,834 shares of Opko Health worth $34.3K as of Q2 2026.
  • Graham Capital Management sold 30,025 Opko Health shares in Q2 2026, an estimated $38.3K.
  • Opko Health made up ﹤0.01% of Graham Capital Management's portfolio in Q2 2026, its #1212 holding.
  • Graham Capital Management first reported a position in Opko Health in Q4 2021 and has held it in 15 quarters since.
  • Graham Capital Management's Opko Health position peaked at $3.01M in Q1 2025.
  • 223 funds tracked by Wall St. Rank held Opko Health as of Q2 2026.

Based on Graham Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.