STRS Ohio’s Opko Health OPK Stock Holding History

STRS Ohio’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	$58.4K	Buy	38,900 +7,000	+22%	+$8.93K	﹤0.01%	2000
2026 Q1	$36.4K	Hold	31,900	–	–	﹤0.01%	1990
2025 Q4	$40.2K	Hold	31,900	–	–	﹤0.01%	2022
2025 Q3	$49.4K	Hold	31,900	–	–	﹤0.01%	2006
2025 Q2	$42.1K	Hold	31,900	–	–	﹤0.01%	2052
2025 Q1	$53K	Hold	31,900	–	–	﹤0.01%	1766
2024 Q4	$46.9K	Hold	31,900	–	–	﹤0.01%	1736
2024 Q3	$47.5K	Hold	31,900	–	–	﹤0.01%	1808
2024 Q2	$39.9K	Hold	31,900	–	–	﹤0.01%	1822
2024 Q1	$38K	Sell	31,900 -2,000	-6%	-$2K	﹤0.01%	1794
2023 Q4	$51K	Hold	33,900	–	–	﹤0.01%	1773
2023 Q3	$54K	Hold	33,900	–	–	﹤0.01%	1782
2023 Q2	$73K	Hold	33,900	–	–	﹤0.01%	1767
2023 Q1	$49K	Hold	33,900	–	–	﹤0.01%	1790
2022 Q4	$42K	Hold	33,900	–	–	﹤0.01%	1822
2022 Q3	$64K	Hold	33,900	–	–	﹤0.01%	1809
2022 Q2	$85K	Hold	33,900	–	–	﹤0.01%	1792
2022 Q1	$116K	Hold	33,900	–	–	﹤0.01%	1818
2021 Q4	$163K	Hold	33,900	–	–	﹤0.01%	1787
2021 Q3	$123K	Hold	33,900	–	–	﹤0.01%	1901
2021 Q2	$137K	Sell	33,900 -215,000	-86%	-$843K	﹤0.01%	1914
2021 Q1	$1.07M	Buy	248,900 +20,700	+9%	+$98.9K	﹤0.01%	1124
2020 Q4	$901K	Sell	228,200 -24,100	-10%	-$101K	﹤0.01%	1129
2020 Q3	$930K	Sell	252,300 -23,300	-8%	-$98.4K	﹤0.01%	967
2020 Q2	$939K	Sell	275,600 -20,900	-7%	-$46.8K	﹤0.01%	914
2020 Q1	$397K	Sell	296,500 -26,700	-8%	-$41.8K	﹤0.01%	1307
2019 Q4	$475K	Hold	323,200	–	–	﹤0.01%	1465
2019 Q3	$675K	Hold	323,200	–	–	﹤0.01%	1010
2019 Q2	$788K	Buy	323,200 +22,500	+7%	+$49.1K	﹤0.01%	931
2019 Q1	$784K	Buy	300,700 +188,200	+167%	+$570K	﹤0.01%	938
2018 Q4	$338K	Buy	112,500 +23,900	+27%	+$81K	﹤0.01%	1454
2018 Q3	$306K	Buy	88,600 +15,100	+21%	+$80.2K	﹤0.01%	1604
2018 Q2	$345K	Buy	+73,500	New	+$279K	﹤0.01%	1560
2015 Q2	–	Sell	-108,600	Closed	-$1.54M	–	1915
2015 Q1	$1.54M	Sell	108,600 -10,800	-9%	-$141K	0.01%	651
2014 Q4	$1.19M	Buy	119,400 +96,300	+417%	+$824K	0.01%	712
2014 Q3	$197K	Sell	23,100 -72,300	-76%	-$635K	﹤0.01%	1467
2014 Q2	$843K	Buy	95,400 +19,000	+25%	+$166K	﹤0.01%	885
2014 Q1	$712K	Sell	76,400 -23,600	-24%	-$207K	﹤0.01%	955
2013 Q4	$844K	Sell	100,000 -42,100	-30%	-$426K	﹤0.01%	862
2013 Q3	$1.25M	Hold	142,100	–	–	0.01%	706
2013 Q2	$1.01M	Buy	+142,100	New	+$981K	﹤0.01%	842

Other funds holding OPK

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

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 Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

STRS Ohio's OPK Position: Q2 2026 in Review

STRS Ohio increased its Opko Health (OPK) stake by 22% in Q2 2026, buying an estimated $8.93K and bringing the position to 38,900 shares worth $58.4K. The position accounts for ﹤0.01% of the portfolio, ranked #2000.

STRS Ohio first reported a position in OPK in Q2 2013 and has held it in 41 quarters since. The position peaked at $1.54M in Q1 2015. 223 funds tracked by Wall St. Rank hold OPK as of Q2 2026.

STRS Ohio held 38,900 shares of Opko Health worth $58.4K as of Q2 2026.
STRS Ohio bought 7,000 Opko Health shares in Q2 2026, an estimated $8.93K.
Opko Health made up ﹤0.01% of STRS Ohio's portfolio in Q2 2026, its #2000 holding.
STRS Ohio first reported a position in Opko Health in Q2 2013 and has held it in 41 quarters since.
STRS Ohio's Opko Health position peaked at $1.54M in Q1 2015.
223 funds tracked by Wall St. Rank held Opko Health as of Q2 2026.

Based on STRS Ohio's 13F filing for Q2 2026, filed 30 Jul 2026.