Surgery Partners, Inc.
DE ˙ DB ˙ US86881A1007
11,50 € 0,00 (0,00%)
2026-06-05
AKTIENPREIS
SecurityDE:1SP / Surgery Partners, Inc.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership5,675,004 shares
Ownership 4.40%
BlackRock, Inc. ownership in 1SP / Surgery Partners, Inc.

2025-04-29 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5,675,004 shares of Surgery Partners, Inc. (DE:1SP). This represents 4.4 percent ownership of the company. In their previous filing dated 2024-11-08 , BlackRock, Inc. had reported owning 7,652,504 shares, indicating a decrease of -25.84 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2025-04-29 2025-04-29 13G/A 7,652,504 5,675,004 -25.84 4.40 -26.67
2024-11-08 2024-11-08 13G 7,652,504 7,652,504 0.00 6.00 0.00
2024-10-24 2024-10-24 13G 7,652,504 6.00

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-13 2026-03-31 13F SURGERY PARTNERS COM 86881A100 5,660,788 -30,243 -0.53 67,477 -23.26 0.0001
2026-02-12 2025-12-31 13F SURGERY PARTNERS COM 86881A100 5,691,031 32,639 0.58 87,926 -28.19 0.0015
2025-11-12 2025-09-30 13F SURGERY PARTNERS COM 86881A100 5,658,392 -173,046 -2.97 122,448 -5.54 0.0021
2025-08-12 2025-06-30 13F SURGERY PARTNERS COM 86881A100 5,831,438 -341,569 -5.53 129,633 -11.58 0.0025
2025-05-02 2025-03-31 13F SURGERY PARTNERS COM 86881A100 6,173,007 -1,577,510 -20.35 146,609 -10.65 0.0031
2025-02-07 2024-12-31 13F SURGERY PARTNERS COM 86881A100 7,750,517 98,013 1.28 164,078 -33.50 0.0033
2024-11-13 2024-09-30 13F SURGERY PARTNERS COM 86881A100 7,652,504 15,738 0.21 246,717 35.80 0.0052
2024-08-13 2024-06-30 13F SURGERY PARTNERS COM 86881A100 7,636,766 1,278,456 20.11 181,679 -4.21 0.0041
2024-05-10 2024-03-31 13F SURGERY PARTNERS COM 86881A100 6,358,310 116,338 1.86 189,668 -5.01 0.0044
2024-02-13 2023-12-31 13F SURGERY PARTNERS COM 86881A100 6,241,972 802,105 14.74 199,681 25.49 0.0051
2023-11-13 2023-09-30 13F SURGERY PARTNERS COM 86881A100 5,439,867 67,337 1.25 159,116 -34.17 0.0046
2023-08-11 2023-06-30 13F SURGERY PARTNERS COM 86881A100 5,372,530 1,565,138 41.11 241,710 84.17 0.0067
2023-05-12 2023-03-31 13F SURGERY PARTNERS COM 86881A100 3,807,392 143,719 3.92 131,241 28.58 0.0039
2023-02-13 2022-12-31 13F SURGERY PARTNERS COM 86881A100 3,663,673 1,057,577 40.58 102,070 67.37 0.0032
2022-11-14 2022-09-30 13F SURGERY PARTNERS COM 86881A100 2,606,096 60,462 2.38 60,983 -17.17 0.0021
2022-08-12 2022-06-30 13F SURGERY PARTNERS COM 86881A100 2,545,634 265,385 11.64 73,620 -41.35 0.0024
2022-05-12 2022-03-31 13F SURGERY PARTNERS COM 86881A100 2,280,249 22,579 1.00 125,528 4.10 0.0034
2022-02-10 2021-12-31 13F SURGERY PARTNERS COM 86881A100 2,257,670 259,833 13.01 120,580 42.55 0.0031
2021-11-09 2021-09-30 13F SURGERY PARTNERS COM 86881A100 1,997,837 -71,699 -3.46 84,589 -38.65 0.0024
2021-08-11 2021-06-30 13F SURGERY PARTNERS COM 86881A100 2,069,536 111,659 5.70 137,873 59.10 0.0038
2021-05-07 2021-03-31 13F SURGERY PARTNERS COM 86881A100 1,957,877 386,547 24.60 86,657 90.10 0.0025
2021-02-05 2020-12-31 13F SURGERY PARTNERS COM 86881A100 1,571,330 48,102 3.16 45,584 36.65 0.0015
2020-11-06 2020-09-30 13F SURGERY PARTNERS COM 86881A100 1,523,228 -85,079 -5.29 33,359 79.26 0.0012
2020-08-14 2020-06-30 13F SURGERY PARTNERS COM 86881A100 1,608,307 -52,130 -3.14 18,609 71.64 0.0007
2020-05-01 2020-03-31 13F SURGERY PARTNERS COM 86881A100 1,660,437 -119,753 -6.73 10,842 -61.10 0.0005
2020-02-13 2019-12-31 13F SURGERY PARTNERS COM 86881A100 1,780,190 18,867 1.07 27,869 114.25 0.0011
2019-11-08 2019-09-30 13F SURGERY PARTNERS COM 86881A100 1,761,323 48,104 2.81 13,008 -6.72 0.0005
2019-08-22 2019-06-30 13F/A-1 SURGERY PARTNERS COM 86881A100 1,713,219 318,648 22.85 13,945 -11.36 0.0006
2019-08-13 2019-06-30 13F SURGERY PARTNERS COM 86881A100 1,713,219 318,648 13,945
2019-05-09 2019-03-31 13F SURGERY PARTNERS COM 86881A100 1,394,571 -58,386 -4.02 15,732 10.59 0.0007
2019-02-08 2018-12-31 13F SURGERY PARTNERS COM 86881A100 1,452,957 209,539 16.85 14,225 -30.67 0.0007
2018-11-09 2018-09-30 13F SURGERY PARTNERS COM 86881A100 1,243,418 -94,758 -7.08 20,517 2.90 0.0009
2018-08-09 2018-06-30 13F SURGERY PARTNERS COM 86881A100 1,338,176 46,111 3.57 19,939 -10.02 0.0009
2018-05-09 2018-03-31 13F SURGERY PARTNERS COM 86881A100 1,292,065 -13,956 -1.07 22,159 40.21 0.0011
2018-02-09 2017-12-31 13F SURGERY PARTNERS COM 86881A100 1,306,021 7,029 0.54 15,804 17.55 0.0008
2017-11-14 2017-09-30 13F SURGERY PARTNERS COM 86881A100 1,298,992 156,908 13.74 13,444 -48.26 0.0007
2017-08-10 2017-06-30 13F SURGERY PARTNERS COM 86881A100 1,142,084 -16,303 -1.41 25,983 15.04 0.0014
2017-05-12 2017-03-31 13F SURGERY PARTNERS COM 86881A100 1,158,387 1,154,726 31,541.27 22,587 38,843.10 0.0012
2017-02-10 2016-12-31 13F SURGERY PARTNERS COM 86881A100 3,661 -58 -1.56 58 -23.68 0.0001
2016-11-08 2016-09-30 13F SURGERY PARTNERS COM 86881A100 3,719 1,428 62.33 76 85.37 0.0001
2016-08-10 2016-06-30 13F SURGERY PARTNERS COM 86881A100 2,291 -14,825 -86.61 41 -81.94 0.0001
2016-05-10 2016-03-31 13F SURGERY PARTNERS COM 86881A100 17,116 632 3.83 227 -32.84 0.0004
2016-02-11 2015-12-31 13F SURGERY PARTNERS COM 86881A100 16,484 16,484 338 0.0005
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.