Teacher Retirement System of Texas
OPK icon

Teacher Retirement System of Texas’s Opko Health OPK Stock Holding History

Teacher Retirement System of Texas’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 		– Sell
-52,815
Closed -$66.5K – 1674
2025
Q4 		$66.5K Sell
52,815
-28,710
-35% -$40K ﹤0.01% 1607
2025
Q3 		$126K Buy
81,525
+30,248
+59% +$41.5K ﹤0.01% 1961
2025
Q2 		$67.7K Sell
51,277
-32,489
-39% -$44.4K ﹤0.01% 2034
2025
Q1 		$139K Buy
+83,766
New +$138K ﹤0.01% 1953
2024
Q2 		– Sell
-10,845
Closed -$13K – 1666
2024
Q1 		$13K Sell
10,845
-8,930
-45% -$8.94K ﹤0.01% 1656
2023
Q4 		$30K Sell
19,775
-13,326
-40% -$19.3K ﹤0.01% 1756
2023
Q3 		$53K Buy
33,101
+517
+2% +$942 ﹤0.01% 1856
2023
Q2 		$71K Sell
32,584
-23,489
-42% -$36.7K ﹤0.01% 1885
2023
Q1 		$82K Buy
56,073
+349
+0.6% +$449 ﹤0.01% 1997
2022
Q4 		$70K Sell
55,724
-7,834
-12% -$12.3K ﹤0.01% 1999
2022
Q3 		$120K Sell
63,558
-4,888
-7% -$11.6K ﹤0.01% 2033
2022
Q2 		$173K Sell
68,446
-22,048
-24% -$64.3K ﹤0.01% 1724
2022
Q1 		$311K Buy
90,494
+3,972
+5% +$14K ﹤0.01% 1689
2021
Q4 		$416K Buy
86,522
+16,288
+23% +$65.9K ﹤0.01% 1593
2021
Q3 		$256K Buy
70,234
+12,793
+22% +$47.6K ﹤0.01% 1780
2021
Q2 		$233K Buy
57,441
+8,531
+17% +$33.5K ﹤0.01% 1748
2021
Q1 		$210K Buy
48,910
+8,868
+22% +$42.4K ﹤0.01% 1641
2020
Q4 		$158K Buy
40,042
+15,031
+60% +$62.8K ﹤0.01% 1477
2020
Q3 		$92K Buy
25,011
+10,807
+76% +$45.6K ﹤0.01% 1125
2020
Q2 		$48K Buy
+14,204
New +$31.8K ﹤0.01% 853
2018
Q4 		– Sell
-39,469
Closed -$137K – 1060
2018
Q3 		$137K Sell
39,469
-28,608
-42% -$152K ﹤0.01% 1492
2018
Q2 		$320K Sell
68,077
-6,210
-8% -$23.6K ﹤0.01% 1486
2018
Q1 		$235K Sell
74,287
-38,370
-34% -$155K ﹤0.01% 1682
2017
Q4 		$552K Buy
112,657
+84,759
+304% +$492K ﹤0.01% 1454
2017
Q3 		$191K Buy
27,898
+1,035
+4% +$6.53K ﹤0.01% 1084
2017
Q2 		$177K Buy
26,863
+35
+0.1% +$245 ﹤0.01% 967
2017
Q1 		$215K Hold
26,828
– – ﹤0.01% 906
2016
Q4 		$250K Sell
26,828
-9,189
-26% -$95.1K ﹤0.01% 822
2016
Q3 		$381K Sell
36,017
-9,751
-21% -$97.1K ﹤0.01% 865
2016
Q2 		$427K Buy
45,768
+5,677
+14% +$57.6K ﹤0.01% 954
2016
Q1 		$417K Buy
40,091
+10,487
+35% +$95.8K ﹤0.01% 886
2015
Q4 		$298K Sell
29,604
-8,618
-23% -$86.4K ﹤0.01% 846
2015
Q3 		$321K Buy
38,222
+28,510
+294% +$377K ﹤0.01% 1021
2015
Q2 		$156K Buy
9,712
+2,476
+34% +$38.5K ﹤0.01% 916
2015
Q1 		$103K Buy
7,236
+86
+1% +$1.12K ﹤0.01% 1108
2014
Q4 		$71K Sell
7,150
-997
-12% -$8.53K ﹤0.01% 1129
2014
Q3 		$69K Sell
8,147
-162
-2% -$1.42K ﹤0.01% 1064
2014
Q2 		$73K Buy
8,309
+355
+4% +$3.1K ﹤0.01% 1149
2014
Q1 		$74K Sell
7,954
-268
-3% -$2.35K ﹤0.01% 943
2013
Q4 		$69K Sell
8,222
-20,523
-71% -$207K ﹤0.01% 987
2013
Q3 		$253K Buy
28,745
+19,444
+209% +$156K ﹤0.01% 1018
2013
Q2 		$66K Buy
+9,301
New +$64.2K ﹤0.01% 1500

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 Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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

Teacher Retirement System of Texas's OPK Position: Q1 2026 in Review

Teacher Retirement System of Texas sold out of Opko Health (OPK) in Q1 2026, closing a stake of 52,815 shares — an estimated $66.5K sold.

Teacher Retirement System of Texas first reported a position in OPK in Q2 2013 and held it in 42 quarters. The position peaked at $552K in Q4 2017. 236 funds tracked by Wall St. Rank hold OPK as of Q1 2026.

  • Teacher Retirement System of Texas reported no remaining Opko Health position as of Q1 2026 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 52,815 Opko Health shares in Q1 2026, an estimated $66.5K.
  • Teacher Retirement System of Texas first reported a position in Opko Health in Q2 2013 and held it in 42 quarters.
  • Teacher Retirement System of Texas's Opko Health position peaked at $552K in Q4 2017.
  • 236 funds tracked by Wall St. Rank held Opko Health as of Q1 2026.

Based on Teacher Retirement System of Texas's 13F filing for Q1 2026, filed 30 Apr 2026.