Harbor Investment Advisory’s Opko Health OPK Stock Holding History

Harbor Investment Advisory’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	$270	Hold	180	–	–	﹤0.01%	1284
2026 Q1	$205	Hold	180	–	–	﹤0.01%	1209
2025 Q4	$227	Hold	180	–	–	﹤0.01%	1203
2025 Q3	$279	Hold	180	–	–	﹤0.01%	1156
2025 Q2	$238	Hold	180	–	–	﹤0.01%	1154
2025 Q1	$299	Buy	+180	New	+$296	﹤0.01%	1150
2024 Q3	–	Sell	-100	Closed	-$125	–	1261
2024 Q2	$125	Hold	100	–	–	﹤0.01%	1240
2024 Q1	$120	Hold	100	–	–	﹤0.01%	1310
2023 Q4	$151	Hold	100	–	–	﹤0.01%	1139
2023 Q3	$160	Hold	100	–	–	﹤0.01%	1158
2023 Q2	$217	Hold	100	–	–	﹤0.01%	1307
2023 Q1	$146	Hold	100	–	–	﹤0.01%	1309
2022 Q4	$125	Hold	100	–	–	﹤0.01%	1316
2022 Q3	$0	Hold	100	–	–	﹤0.01%	1374
2022 Q2	$0	Hold	100	–	–	﹤0.01%	1379
2022 Q1	$0	Hold	100	–	–	﹤0.01%	1375
2021 Q4	$0	Hold	100	–	–	﹤0.01%	1341
2021 Q3	$0	Hold	100	–	–	﹤0.01%	1343
2021 Q2	$0	Hold	100	–	–	﹤0.01%	1291
2021 Q1	$0	Hold	100	–	–	﹤0.01%	1294
2020 Q4	$0	Buy	+100	New	+$418	﹤0.01%	1227

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 $3.38T AUM 44.17% 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

Harbor Investment Advisory's OPK Position: Q2 2026 in Review

Harbor Investment Advisory held its Opko Health (OPK) position steady in Q2 2026 at 180 shares worth $270. The position accounts for ﹤0.01% of the portfolio, ranked #1284.

Harbor Investment Advisory first reported a position in OPK in Q4 2020 and has held it in 21 quarters since. The position peaked at $299 in Q1 2025. 222 funds tracked by Wall St. Rank hold OPK as of Q2 2026.

Harbor Investment Advisory held 180 shares of Opko Health worth $270 as of Q2 2026.
Harbor Investment Advisory left its Opko Health share count unchanged in Q2 2026.
Opko Health made up ﹤0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #1284 holding.
Harbor Investment Advisory first reported a position in Opko Health in Q4 2020 and has held it in 21 quarters since.
Harbor Investment Advisory's Opko Health position peaked at $299 in Q1 2025.
222 funds tracked by Wall St. Rank held Opko Health as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.