SGRY Surgery Partners, Inc.

NASDAQ
$14.38

Surgery Partners, Inc. (SGRY) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
-30.43
8 buyers / 15 sellers
STRONG SELLING
Funds compared
27
funds with comparable SGRY positions
22 current holders · 24 prior-quarter holders
Net share change
-3.86M
+604.6K added, -4.46M cut
Position activity
3 new 5 increased 10 reduced 5 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Glenview Capital Management Long/Short Value Sold Out -1.80M -100.0% $30.2M 0.0% 64
RENAISSANCE TECHNOLOGIES LLC Quant New +130.1K — $2.2M 0.0% 60
MILLENNIUM MANAGEMENT LLC Sold Out -423.8K -100.0% $7.1M 0.0% 59
Balyasny Asset Management L.P. New +64.4K — $1.1M 0.0% 59
TIG Advisors Event Sold Out -86.2K -100.0% $1.4M 0.0% 55
Squarepoint Ops LLC Quant New +18.3K — $308.0K 0.0% 54
ADAR1 Capital Management Long/Short Growth Sold Out -20.0K -100.0% $336.0K 0.0% 53
MARSHALL WACE, LLP Long/Short Increased +82.5K +643.5% $1.4M 0.0% 52
Graham Capital Management Quant Macro Sold Out -10.3K -100.0% $173.4K 0.0% 49
AQR Capital Management Long/Short Quant Increased +34.2K +286.1% $574.6K 0.0% 45

Most significant buyers

By move score, not size.

  • RENAISSANCE TECHNOLOGIES LLC New · +130.1K
  • Balyasny Asset Management L.P. New · +64.4K
  • Squarepoint Ops LLC New · +18.3K
  • MARSHALL WACE, LLP Increased · +82.5K
  • AQR Capital Management Increased · +34.2K

Most significant sellers

By move score, not size.

  • Glenview Capital Management Sold Out · -1.80M
  • MILLENNIUM MANAGEMENT LLC Sold Out · -423.8K
  • TIG Advisors Sold Out · -86.2K
  • ADAR1 Capital Management Sold Out · -20.0K
  • Graham Capital Management Sold Out · -10.3K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Glenview Capital Management 2 0 1.8M -1.80M -100.0% 0.0% Sold Out 64
RENAISSANCE TECHNOLOGIES LLC 1 130.1K 0 +130.1K — 0.0% New 60
MILLENNIUM MANAGEMENT LLC 2 0 423.8K -423.8K -100.0% 0.0% Sold Out 59
Balyasny Asset Management L.P. 2 64.4K 0 +64.4K — 0.0% New 59
TIG Advisors 3 0 86.2K -86.2K -100.0% 0.0% Sold Out 55
Squarepoint Ops LLC 2 18.3K 0 +18.3K — 0.0% New 54
ADAR1 Capital Management 3 0 20.0K -20.0K -100.0% 0.0% Sold Out 53
MARSHALL WACE, LLP 2 95.4K 12.8K +82.5K +643.5% 0.0% Increased 52
Graham Capital Management 3 0 10.3K -10.3K -100.0% 0.0% Sold Out 49
AQR Capital Management 3 46.2K 12.0K +34.2K +286.1% 0.0% Increased 45
Centiva Capital 4 5.0K 211.3K -206.3K -97.6% 0.0% Reduced 44
Pentwater Capital Management 1 11.6M 12.7M -1.03M -8.1% 1.6% Reduced 42
Rock Springs Capital Management 3 84.0K 208.0K -124.0K -59.6% 0.1% Reduced 40
CITADEL ADVISORS LLC 1 291.3K 401.6K -110.3K -27.5% 0.0% Reduced 36
Tudor Investment Corporation 2 153.9K 270.2K -116.2K -43.0% 0.0% Reduced 35
Aristeia Capital 2 11.9K 24.0K -12.1K -50.5% 0.0% Reduced 35
Hudson Bay Capital Management 3 426.6K 607.8K -181.2K -29.8% 0.0% Reduced 32
LMR Partners 3 1.4M 1.1M +260.6K +23.7% 0.3% Increased 31
Man Group 3 697.6K 946.5K -249.0K -26.3% 0.0% Reduced 30
Holocene Advisors, LP 2 136.3K 122.3K +14.1K +11.5% 0.0% Increased 27
Quinn Opportunity Partners 4 323.9K 413.9K -90.0K -21.7% 0.3% Reduced 26
Boothbay Fund Management 4 14.0K 21.5K -7.5K -34.9% 0.0% Reduced 26
Walleye Capital 3 3.5K 3.2K +367 +11.6% 0.0% Increased 23
Davidson Kempner Capital Management 2 3.3M 3.3M 0 +0.0% 1.3% Unchanged 27
CastleKnight Management 3 200.7K 200.7K 0 +0.0% 0.1% Unchanged 15
Wolverine Asset Management 2 76.5K 76.5K 0 +0.0% 0.1% Unchanged 18
Moore Capital Management 3 50.0K 50.0K 0 +0.0% 0.0% Unchanged 16

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.