Group One Trading
OPK icon

Group One Trading’s Opko Health OPK Stock Holding History

Group One Trading’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
Q1 		$3.65K Buy
3,200
+1,000
+45% +$1.23K ﹤0.01% 6838
2025
Q4 		$2.77K Sell
2,200
-3,200
-59% -$4.45K ﹤0.01% 7431
2025
Q3 		$8.37K Sell
5,400
-48,400
-90% -$66.5K ﹤0.01% 7279
2025
Q2 		$71K Sell
53,800
-22,700
-30% -$31K ﹤0.01% 5270
2025
Q1 		$127K Sell
76,500
-2,225,200
-97% -$3.66M ﹤0.01% 4420
2024
Q4 		$3.38M Sell
2,301,700
-2,571,600
-53% -$3.93M 0.01% 1461
2024
Q3 		$7.26M Buy
4,873,300
+318,400
+7% +$473K 0.02% 779
2024
Q2 		$5.69M Buy
4,554,900
+3,501,700
+332% +$4.54M 0.02% 730
2024
Q1 		$1.26M Buy
1,053,200
+954,000
+962% +$955K ﹤0.01% 1877
2023
Q4 		$150K Buy
99,200
+15,000
+18% +$21.7K ﹤0.01% 4127
2023
Q3 		$135K Buy
84,200
+8,900
+12% +$16.2K ﹤0.01% 4169
2023
Q2 		$163K Sell
75,300
-2,900
-4% -$4.54K ﹤0.01% 4146
2023
Q1 		$114K Sell
78,200
-39,000
-33% -$50.2K ﹤0.01% 4196
2022
Q4 		$147K Sell
117,200
-1,402,600
-92% -$2.21M ﹤0.01% 4114
2022
Q3 		$2.87M Buy
1,519,800
+70,900
+5% +$168K 0.01% 1605
2022
Q2 		$3.67M Buy
1,448,900
+126,800
+10% +$370K 0.01% 1534
2022
Q1 		$4.55M Sell
1,322,100
-179,400
-12% -$634K ﹤0.01% 1622
2021
Q4 		$7.22M Buy
1,501,500
+375,700
+33% +$1.52M 0.01% 1386
2021
Q3 		$4.11M Buy
1,125,800
+332,500
+42% +$1.24M ﹤0.01% 1909
2021
Q2 		$3.21M Sell
793,300
-67,700
-8% -$265K ﹤0.01% 2158
2021
Q1 		$3.69M Buy
861,000
+159,000
+23% +$760K 0.01% 1830
2020
Q4 		$2.77M Buy
702,000
+401,500
+134% +$1.68M ﹤0.01% 1775
2020
Q3 		$1.11M Sell
300,500
-5,800
-2% -$24.5K ﹤0.01% 2096
2020
Q2 		$1.04M Sell
306,300
-539,900
-64% -$1.21M ﹤0.01% 1979
2020
Q1 		$1.13M Buy
846,200
+58,700
+7% +$92K 0.01% 1429
2019
Q4 		$1.16M Buy
787,500
+605,000
+332% +$1.01M 0.01% 1750
2019
Q3 		$381K Sell
182,500
-181,400
-50% -$371K ﹤0.01% 2562
2019
Q2 		$888K Sell
363,900
-2,495,900
-87% -$5.45M 0.01% 1683
2019
Q1 		$7.46M Sell
2,859,800
-21,600
-0.7% -$65.4K 0.08% 272
2018
Q4 		$8.67M Sell
2,881,400
-509,500
-15% -$1.73M 0.08% 299
2018
Q3 		$11.7M Buy
3,390,900
+1,926,900
+132% +$10.2M 0.09% 240
2018
Q2 		$6.88M Sell
1,464,000
-41,200
-3% -$156K 0.06% 392
2018
Q1 		$4.77M Sell
1,505,200
-714,300
-32% -$2.88M 0.05% 499
2017
Q4 		$10.9M Buy
2,219,500
+47,800
+2% +$277K 0.08% 313
2017
Q3 		$14.9M Buy
2,171,700
+505,700
+30% +$3.19M 0.14% 158
2017
Q2 		$11M Buy
1,666,000
+160,300
+11% +$1.12M 0.11% 194
2017
Q1 		$12M Sell
1,505,700
-267,000
-15% -$2.25M 0.14% 153
2016
Q4 		$16.5M Buy
1,772,700
+179,000
+11% +$1.85M 0.16% 127
2016
Q3 		$16.9M Buy
1,593,700
+150,200
+10% +$1.5M 0.18% 104
2016
Q2 		$13.5M Buy
1,443,500
+34,400
+2% +$349K 0.16% 115
2016
Q1 		$14.6M Sell
1,409,100
-1,482,000
-51% -$13.5M 0.21% 78
2015
Q4 		$29.1M Buy
2,891,100
+457,400
+19% +$4.58M 0.34% 30
2015
Q3 		$20.5M Buy
2,433,700
+1,285,100
+112% +$17M 0.28% 48
2015
Q2 		$18.5M Buy
1,148,600
+669,800
+140% +$10.4M 0.26% 58
2015
Q1 		$6.79M Sell
478,800
-936,300
-66% -$12.2M 0.11% 178
2014
Q4 		$14.1M Sell
1,415,100
-53,800
-4% -$461K 0.21% 75
2014
Q3 		$12.5M Buy
1,468,900
+687,600
+88% +$6.04M 0.19% 88
2014
Q2 		$6.91M Sell
781,300
-131,600
-14% -$1.15M 0.11% 197
2014
Q1 		$8.51M Buy
912,900
+10,400
+1% +$91.2K 0.14% 125
2013
Q4 		$7.62M Buy
902,500
+137,100
+18% +$1.39M 0.12% 159
2013
Q3 		$6.74M Buy
765,400
+468,100
+157% +$3.75M 0.13% 145
2013
Q2 		$2.11M Buy
+297,300
New +$2.05M 0.05% 398

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 $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Group One Trading's OPK Position: Q1 2026 in Review

Group One Trading opened a new position in Opko Health (OPK) in Q1 2026: 40,662 shares worth $46.4K. The stake represents ﹤0.01% of the portfolio and ranks #5307 among its holdings. This is a return to the name: Group One Trading previously reported a position in OPK as recently as Q1 2025.

Group One Trading first reported a position in OPK in Q4 2013 and has held it in 33 quarters since. The position peaked at $20.3M in Q4 2015. 235 funds tracked by Wall St. Rank hold OPK as of Q1 2026.

  • Group One Trading held 40,662 shares of Opko Health worth $46.4K as of Q1 2026.
  • Opko Health was a new Group One Trading position in Q1 2026.
  • Opko Health made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5307 holding.
  • Group One Trading first reported a position in Opko Health in Q4 2013 and has held it in 33 quarters since.
  • Group One Trading's Opko Health position peaked at $20.3M in Q4 2015.
  • 235 funds tracked by Wall St. Rank held Opko Health as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.