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Castleark Management’s Option Care Health OPCH Stock Holding History

Castleark Management’s Portfolio OPCH Stock Details OPCH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-147,760
Closed -$4.8M – 317
2025
Q2 		$4.8M Buy
147,760
+87,840
+147% +$2.84M 0.14% 130
2025
Q1 		$2.09M Buy
+59,920
New +$1.88M 0.07% 180
2024
Q1 		– Sell
-181,190
Closed -$6.1M – 304
2023
Q4 		$6.1M Sell
181,190
-9,070
-5% -$279K 0.27% 86
2023
Q3 		$6.15M Buy
+190,260
New +$6.41M 0.31% 64
2023
Q2 		– Sell
-152,055
Closed -$4.83M – 300
2023
Q1 		$4.83M Sell
152,055
-190,480
-56% -$5.71M 0.24% 103
2022
Q4 		$10.3M Sell
342,535
-14,840
-4% -$461K 0.54% 42
2022
Q3 		$11.2M Sell
357,375
-32,970
-8% -$1.05M 0.63% 30
2022
Q2 		$10.8M Sell
390,345
-17,210
-4% -$490K 0.58% 32
2022
Q1 		$11.6M Buy
407,555
+25,810
+7% +$648K 0.5% 35
2021
Q4 		$10.9M Buy
381,745
+19,765
+5% +$519K 0.4% 65
2021
Q3 		$8.78M Buy
+361,980
New +$8.4M 0.34% 83
2013
Q3 		– Sell
-91,938
Closed -$6.07M – 384
2013
Q2 		$6.07M Buy
+91,938
New +$5.16M 0.2% 59

Other funds holding OPCH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
DCP
Durable Capital Partners Bethesda, Maryland $10.3B AUM 29.04% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Castleark Management's OPCH Position: Q3 2025 in Review

Castleark Management sold out of Option Care Health (OPCH) in Q3 2025, closing a stake of 147,760 shares — an estimated $4.8M sold.

Castleark Management first reported a position in OPCH in Q2 2013 and held it in 12 quarters. The position peaked at $11.6M in Q1 2022. 381 funds tracked by Wall St. Rank hold OPCH as of Q3 2025.

  • Castleark Management reported no remaining Option Care Health position as of Q3 2025 after selling out during the quarter.
  • Castleark Management sold 147,760 Option Care Health shares in Q3 2025, an estimated $4.8M.
  • Castleark Management first reported a position in Option Care Health in Q2 2013 and held it in 12 quarters.
  • Castleark Management's Option Care Health position peaked at $11.6M in Q1 2022.
  • 381 funds tracked by Wall St. Rank held Option Care Health as of Q3 2025.

Based on Castleark Management's 13F filing for Q3 2025, filed 17 Nov 2025.