Option Care Health, Inc.
US ˙ NasdaqGS ˙ US68404L2016

SecurityOPCH / Option Care Health, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership140,325 shares
Latest Disclosed Value $ 3,777,548
Citigroup Inc reports 15.20% decrease in ownership of OPCH / Option Care Health, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 140,325 shares of Option Care Health, Inc. (US:OPCH) valued at $3,777,549 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 165,486 shares of Option Care Health, Inc.. This represents a change in shares of -15.20% during the quarter. The current value of the position is $2,880,872 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 140,325 -25,161 -15.20 3,778 -28.36 0.0008
2026-02-13 2025-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 165,486 -173,809 -51.23 5,272 -44.02 0.0023
2025-11-10 2025-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 339,295 -124,179 -26.79 9,419 -37.43 0.0042
2025-08-11 2025-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 463,474 -74,684 -13.88 15,054 -19.96 0.0074
2025-05-12 2025-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 538,158 -21,992 -3.93 18,809 44.73 0.0096
2025-02-12 2024-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 560,150 43,470 8.41 12,995 -19.65 0.0077
2024-11-12 2024-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 516,680 110,012 27.05 16,172 43.57 0.0094
2024-08-12 2024-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 406,668 9,468 2.38 11,265 -15.45 0.0072
2024-05-10 2024-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 397,200 7,953 2.04 13,322 1.59 0.0087
2024-02-09 2023-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 389,247 53,751 16.02 13,114 20.82 0.0092
2023-12-06 2023-09-30 13F/A-1 OPTION CARE HEALTH COM NEW 68404L201 335,496 20,944 6.66 10,853 6.20 0.0081
2023-11-09 2023-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 335,496 20,944 10,853 0.0032
2023-08-10 2023-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 314,552 -677,495 -68.29 10,220 -67.58 0.0067
2023-05-11 2023-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 992,047 302,569 43.88 31,517 51.92 0.0221
2023-02-09 2022-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 689,478 465,571 207.93 20,746 194.35 0.0165
2022-11-10 2022-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 223,907 -19,082 -7.85 7,048 4.37 0.0050
2022-08-10 2022-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 242,989 -40,293 -14.22 6,753 -16.53 0.0050
2022-05-12 2022-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 283,282 57,321 25.37 8,090 25.88 0.0049
2022-02-10 2021-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 225,961 -398,973 -63.84 6,427 -57.61 0.0034
2021-11-10 2021-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 624,934 516,293 475.23 15,162 538.40 0.0090
2021-08-10 2021-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 108,641 86,344 387.24 2,375 499.75 0.0014
2021-05-13 2021-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 22,297 -12,357 -35.66 396 -26.94 0.0003
2021-02-11 2020-12-31 13F OPTION CARE HEALTH COM NEW 68404L201 34,654 30,756 789.02 542 942.31 0.0003
2020-11-12 2020-09-30 13F OPTION CARE HEALTH COM NEW 68404L201 3,898 -8,193 -67.76 52 -69.05 0.0000
2020-08-12 2020-06-30 13F OPTION CARE HEALTH COM NEW 68404L201 12,091 -9,659 -44.41 168 -18.45 0.0001
2020-05-12 2020-03-31 13F OPTION CARE HEALTH COM NEW 68404L201 21,750 21,750 206 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.