SURGERY PARTNERS INC SGRY
COM · Common Stock · CUSIP 86881A100
- SectorHealth care
- IndustryServices-General Medical & Surgical Hospitals, NEC
- HeadquartersBrentwood, TN
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($3.5m this quarter). Holder counts are more reliable. Shares outstanding: 127.1m as of 2024-07-30, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $23.79. Options: 9 managers hold calls ($5.1m notional), 8 hold puts ($13.7m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 139 |
| Q4 2022 | 161 |
| Q1 2023 | 153 |
| Q2 2023 | 170 |
| Q3 2023 | 167 |
| Q4 2023 | 176 |
| Q1 2024 | 182 |
| Q2 2024 | 181 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 111 | 50 |
| Q1 2023 | 85 | 68 |
| Q2 2023 | 112 | 59 |
| Q3 2023 | 102 | 74 |
| Q4 2023 | 107 | 68 |
| Q1 2024 | 104 | 76 |
| Q2 2024 | 115 | 81 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $11.3m | $8.7m | 0.77 |
| Q4 2023 | $10.5m | $14.9m | 1.42 |
| Q1 2024 | $11.4m | $35.0m | 3.06 |
| Q2 2024 | $5.1m | $13.7m | 2.71 |
Biggest buyers
| JANUS HENDERSON GROUP PLC | Added | +1.8m |
| DEERFIELD MANAGEMENT COMPANY, L.P. | Added | +1.5m |
| BlackRock Inc. | Added | +1.3m |
| Point72 Asset Management, L.P. | New | +1.2m |
| GOLDMAN SACHS GROUP INC | Added | +698.3k |
| E. Ohman J:or Asset Management AB | New | +676.2k |
| DIMENSIONAL FUND ADVISORS LP | Added | +589.5k |
| Mesirow Institutional Investment Management, Inc. | New | +517.0k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | New | +456.7k |
| ThornTree Capital Partners LP | Added | +453.9k |
Biggest sellers
| Durable Capital Partners LP | Reduced | -1.9m |
| Invesco Ltd. | Reduced | -1.3m |
| FMR LLC | Reduced | -1.2m |
| Rock Springs Capital Management LP | Sold out | -985.0k |
| MORGAN STANLEY | Reduced | -720.6k |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -648.6k |
| AMERICAN CENTURY COMPANIES INC | Sold out | -328.1k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -320.1k |
| Penn Capital Management Company, LLC | Reduced | -293.8k |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | -184.9k |
Biggest calls
| MILLENNIUM MANAGEMENT LLC | New | $2.4m100.0k shares |
| Caption Management, LLC | Reduced | $1.7m72.5k shares |
| Walleye Capital LLC | Added | $518.6k21.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $216.5k9.1k shares |
| CITADEL ADVISORS LLC | Reduced | $90.4k3.8k shares |
| PEAK6 Investments LLC | Reduced | $88.0k3.7k shares |
| GROUP ONE TRADING LLC | Reduced | $23.8k1.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $9.0k400 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| JANE STREET GROUP, LLC | Reduced | $8.8m370.9k shares |
| Caption Management, LLC | Reduced | $1.7m72.5k shares |
| CITADEL ADVISORS LLC | Reduced | $1.6m67.9k shares |
| GROUP ONE TRADING LLC | Reduced | $1.1m46.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $240.3k10.1k shares |
| PEAK6 Investments LLC | Reduced | $114.2k4.8k shares |
| SIMPLEX TRADING, LLC | Added | $76.0k3.2k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
BCPE Seminole Holdings LP
13D · may seek influence
-0.5 pts · filed 2026-10-26
Stated purposeItem 4 of the Initial Statement is hereby amended and supplemented by adding the following at the end of Item 4 of the Initial Statement: As disclosed by the Issuer in its Current Report on Form 8-K, filed with the Securities and Exchange Commission on October 26, 2026, on October 23, 2026 the Issuer entered into an Agreement and Plan of Merger (the "Merger Agreement") with Spyglass Topco, LLC, a Delaware limited liability company ("Parent"), Spyglass Merger Subsidiary, Inc., a Delaware corporation and a wholly-owned subsidiary of Parent ("Merger Subsidiary"), and, solely for the limited purposes set forth therein, Bon Secours Mercy Health, Inc., a Maryland nonstock, nonprofit corporation ("Guarantor"), pursuant to which Merger Subsidiary will merge (the "Merger") with and into the Issuer… Full filing |
23.0% |
| JANUS HENDERSON GROUP PLC 13G · institution +0.1 pts · filed 2025-11-14 | 10.2% |
| Pentwater Capital Management LP 13G · institution +2.0 pts · filed 2026-05-15 | 9.7% |
| GLENVIEW CAPITAL MANAGEMENT, LLC 13G · passive investor new · filed 2026-10-13 | 5.4% |
Fell to 5% or below in the last year: KING STREET CAPITAL MANAGEMENT, L.P. (4.6%, 2026-08-14), FMR LLC (1.7%, 2026-05-06), VANGUARD GROUP INC (0.0%, 2026-03-27)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 2 | $9.9k | — |
| Q4 2022 | 2 | $735.0k | 1 | $99.6k | — |
| Q1 2023 | 0 | — | 7 | $4.1m | — |
| Q2 2023 | 0 | — | 2 | $346.4k | $85.3k |
| Q3 2023 | 0 | — | 2 | $217.3k | — |
| Q4 2023 | 0 | — | 6 | $267.5m | — |
| Q1 2024 | 0 | — | 8 | $1.7m | — |
| Q2 2024 | 0 | — | 2 | $324.2k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-06-12 | Burkhalter Danielle Chief Human Resources Officer | Sold | $158.3k6.0k shares |
| 2024-05-31 | Owens Bradley R. National Group President | Sold | $165.9k6.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| Bain Capital Investors LLC 25.23% of their portfolio | 49.9m $1.2bn | Unchanged |
| FMR LLC 0.03% of their portfolio | 17.8m $422.6m | Reduced -1.2m |
| WELLINGTON MANAGEMENT GROUP LLP 0.04% of their portfolio | 10.5m $248.9m | Added +351.7k |
| BlackRock Inc. 0.00% of their portfolio | 7.6m $181.7m | Added +1.3m |
| VANGUARD GROUP INC 0.00% of their portfolio | 7.5m $177.7m | Reduced -7.9k |
| Clearbridge Investments, LLC 0.11% of their portfolio | 5.6m $132.9m | Added +73.0k |
| DEERFIELD MANAGEMENT COMPANY, L.P. 1.86% of their portfolio | 4.7m $112.0m | Added +1.5m |
| JANUS HENDERSON GROUP PLC 0.05% of their portfolio | 4.3m $102.6m | Added +1.8m |
| Durable Capital Partners LP 0.56% of their portfolio | 2.9m $68.5m | Reduced -1.9m |
| DIMENSIONAL FUND ADVISORS LP 0.02% of their portfolio | 2.8m $66.6m | Added +589.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.8m $43.3m | Added +113.3k |
| STATE STREET CORP 0.00% of their portfolio | 1.8m $43.1m | Added +82.7k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 1.5m $35.2m | Added +698.3k |
| Avidity Partners Management LP 1.32% of their portfolio | 1.3m $31.1m | Reduced -138.5k |
| Point72 Asset Management, L.P. 0.09% of their portfolio | 1.2m $29.3m | New |
| Invesco Ltd. 0.01% of their portfolio | 1.0m $24.0m | Reduced -1.3m |
| ThornTree Capital Partners LP 4.05% of their portfolio | 999.9k $23.8m | Added +453.9k |
| NORGES BANK 0.00% of their portfolio | 842.9k $20.1m | Reduced -2.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 733.9k $17.5m | Added +76.1k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 715.0k $17.0m | Reduced -26.5k |
| E. Ohman J:or Asset Management AB 0.40% of their portfolio | 676.2k $16.1m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 580.3k $13.8m | Added +65.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 566.8k $13.5m | Added +172.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio | 553.9k $13.2m | Reduced -57.0k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 553.4k $13.2m | Reduced -106.8k |
| Columbus Hill Capital Management, L.P. 2.64% of their portfolio | 541.0k $12.9m | Added +153.7k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.02% of their portfolio | 536.5k $12.8m | Added +170.0k |
| WCM INVESTMENT MANAGEMENT, LLC 0.03% of their portfolio | 520.3k $12.7m | Added +11.8k |
| Mesirow Institutional Investment Management, Inc. 1.08% of their portfolio | 517.0k $12.3m | New |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 486.5k $11.6m | Added +287.8k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.07% of their portfolio | 456.7k $10.9m | New |
| ROYCE & ASSOCIATES LP 0.10% of their portfolio | 454.7k $10.8m | Added +166.7k |
| MORGAN STANLEY 0.00% of their portfolio | 451.9k $10.8m | Reduced -720.6k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 443.4k $10.5m | Added +436.0k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.21% of their portfolio | 410.1k $9.8m | Reduced -8.5k |
| Walleye Capital LLC 0.10% of their portfolio | 391.4k $9.3m | Added +45.1k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 380.0k $9.0m | Reduced -648.6k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 367.8k $8.7m | Added +12.4k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 347.5k $8.3m | Added +38.3k |
| ExodusPoint Capital Management, LP 0.09% of their portfolio | 341.1k $8.1m | Added +105.3k |
| BARCLAYS PLC 0.00% of their portfolio | 341.0k $8.1m | Added +181.7k |
| Pier Capital, LLC 1.16% of their portfolio | 328.3k $7.8m | Reduced -29.3k |
| SEGALL BRYANT & HAMILL, LLC 0.13% of their portfolio | 315.9k $7.5m | Added +8.6k |
| First Eagle Investment Management, LLC 0.02% of their portfolio | 309.5k $7.4m | Reduced -30.0k |
| Magnetar Financial LLC 0.14% of their portfolio | 285.4k $6.8m | Added +119.9k |
| Sivik Global Healthcare LLC 2.66% of their portfolio | 250.0k $5.9m | Added +60.0k |
| JANE STREET GROUP, LLC 0.01% of their portfolio | 245.6k $5.8m | Added +149.1k |
| DIMENSION CAPITAL MANAGEMENT LLC 1.02% of their portfolio | 210.6k $5.0m | Added +45.5k |
| Integral Health Asset Management, LLC 0.47% of their portfolio | 200.0k $4.8m | New |
| ARDSLEY ADVISORY PARTNERS LP 0.82% of their portfolio | 190.0k $4.5m | Added +5.0k |
| Lombard Odier Asset Management (Europe) Ltd 0.20% of their portfolio | 175.0k $4.2m | New |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 157.3k $3.7m | Added +87.7k |
| UBS Group AG 0.00% of their portfolio | 147.6k $3.5m | Reduced -39.6k |
| BRANT POINT INVESTMENT MANAGEMENT LLC 0.81% of their portfolio | 145.0k $3.4m | New |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 138.0k $3.3m | Reduced -3.5k |
| Swiss National Bank 0.00% of their portfolio | 137.1k $3.3m | Unchanged |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 128.3k $3.1m | Reduced -13.5k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 128.0k $3.0m | Added +21.0k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 101.0k $2.4m | Reduced -320.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 100.9k $2.4m | Added +29.3k |
| Holocene Advisors, LP 0.01% of their portfolio | 97.8k $2.3m | Reduced -13.8k |
| Redwood Investments, LLC 0.78% of their portfolio | 96.7k $2.3m | Reduced -1.5k |
| TWINBEECH CAPITAL LP 0.04% of their portfolio | 96.1k $2.3m | Added +43.5k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 95.9k $2.3m | Added +78.3k |
| THORNBURG INVESTMENT MANAGEMENT INC 0.03% of their portfolio | 93.1k $2.2m | Unchanged |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 90.1k $2.1m | Added +4.2k |
| BAMCO INC /NY/ 0.01% of their portfolio | 85.0k $2.0m | Reduced -5.0k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 82.0k $2.0m | Reduced -19.5k |
| MOORE CAPITAL MANAGEMENT, LP 0.04% of their portfolio | 75.0k $1.8m | Unchanged |
| MIdWestOne Financial Group, Inc. 0.30% of their portfolio | 70.8k $1.7m | Added +10.3k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 69.5k $1.7m | Reduced -8.7k |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 68.9k $1.6m | Added +4.4k |
| Legal & General Group Plc 0.00% of their portfolio | 68.5k $1.6m | Reduced -1.3k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 68.4k $1.6m | Reduced -1.8k |
| B. Metzler seel. Sohn & Co. AG 0.02% of their portfolio | 66.0k $1.6m | Unchanged |
| Balyasny Asset Management L.P. 0.00% of their portfolio | 64.8k $1.5m | New |
| Tranquility Partners, LLC 0.57% of their portfolio | 61.9k $1.5m | Added +4.2k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 53.8k $1.3m | Added +15.6k |
| ClariVest Asset Management LLC 0.13% of their portfolio | 53.2k $1.3m | Added +159 |
| J. Safra Sarasin Holding AG 0.02% of their portfolio | 50.8k $1.2m | First filing |
| HSBC HOLDINGS PLC 0.00% of their portfolio | 50.3k $1.2m | Added +41.6k |
| Campbell & CO Investment Adviser LLC 0.09% of their portfolio | 47.0k $1.1m | Reduced -47.3k |
| HARBOR CAPITAL ADVISORS, INC. 0.08% of their portfolio | 46.4k $1.1m | Reduced -533 |
| BOOTHBAY FUND MANAGEMENT, LLC 0.03% of their portfolio | 44.7k $1.1m | Added +14.1k |
| MetLife Investment Management, LLC 0.01% of their portfolio | 44.3k $1.1m | Added +4.5k |
| Pathstone Holdings, LLC 0.00% of their portfolio | 43.8k $1.0m | Added +11.5k |
| Verition Fund Management LLC 0.01% of their portfolio | 42.9k $1.0m | New |
| DARK FOREST CAPITAL MANAGEMENT LP 0.18% of their portfolio | 41.5k $987.9k | Added +31.2k |
| Corebridge Financial, Inc. 0.01% of their portfolio | 41.3k $983.0k | First filing |
| WESBANCO BANK INC 0.03% of their portfolio | 39.4k $936.4k | Added +13.7k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 39.0k $929.0k | First filing |
| GSA CAPITAL PARTNERS LLP 0.06% of their portfolio | 37.9k $901.0k | Added +27.1k |
| TD Asset Management Inc 0.00% of their portfolio | 37.4k $889.6k | Reduced -97.3k |
| Caption Management, LLC 0.09% of their portfolio | 35.1k $835.0k | New |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 32.7k $776.9k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 30.7k $731.3k | Reduced -184.9k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 29.4k $698.7k | New |
| Tower Research Capital LLC (TRC) 0.01% of their portfolio | 27.8k $660.3k | Added +26.7k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 27.1k $643.8k | Reduced -24.2k |
| Engineers Gate Manager LP 0.01% of their portfolio | 26.3k $625.1k | Added +12.9k |