GRPN Groupon, Inc.

NASDAQ
$19.53

Groupon, Inc. (GRPN) 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
+0.00
11 buyers / 11 sellers
MIXED
Funds compared
22
funds with comparable GRPN positions
21 current holders · 17 prior-quarter holders
Net share change
+2.41M
+3.48M added, -1.07M cut
Position activity
5 new 6 increased 10 reduced 1 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
Discovery Capital Management Long/Short Macro New +491.1K — $11.8M 0.5% 60
MARSHALL WACE, LLP Long/Short New +225.2K — $5.4M 0.0% 58
Divisadero Street Capital Management Long/Short Increased +1.40M +314.8% $33.7M 1.0% 57
MILLENNIUM MANAGEMENT LLC Increased +735.1K +346.7% $17.7M 0.0% 55
Wolverine Asset Management Event Quant New +22.0K — $528.6K 0.0% 54
Verition Fund Management Event Long/Short Sold Out -38.3K -100.0% $921.9K 0.0% 54
Quinn Opportunity Partners Event New +115.0K — $2.8M 0.1% 51
Brevan Howard Capital Management Macro New +40.1K — $964.7K 0.0% 49
Squarepoint Ops LLC Quant Reduced -116.7K -89.0% $2.8M 0.0% 48
AQR Capital Management Long/Short Quant Increased +24.8K +122.8% $597.7K 0.0% 45

Most significant buyers

By move score, not size.

  • Discovery Capital Management New · +491.1K
  • MARSHALL WACE, LLP New · +225.2K
  • Divisadero Street Capital Management Increased · +1.40M
  • MILLENNIUM MANAGEMENT LLC Increased · +735.1K
  • Wolverine Asset Management New · +22.0K

Most significant sellers

By move score, not size.

  • Verition Fund Management Sold Out · -38.3K
  • Squarepoint Ops LLC Reduced · -116.7K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -362.2K
  • Engineers Gate Reduced · -226.9K
  • TWO SIGMA INVESTMENTS, LP Reduced · -75.7K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Discovery Capital Management 2 491.1K 0 +491.1K — 0.5% New 60
MARSHALL WACE, LLP 2 225.2K 0 +225.2K — 0.0% New 58
Divisadero Street Capital Management 2 1.8M 445.0K +1.40M +314.8% 1.0% Increased 57
MILLENNIUM MANAGEMENT LLC 2 947.1K 212.0K +735.1K +346.7% 0.0% Increased 55
Wolverine Asset Management 2 22.0K 0 +22.0K — 0.0% New 54
Verition Fund Management 2 0 38.3K -38.3K -100.0% 0.0% Sold Out 54
Quinn Opportunity Partners 4 115.0K 0 +115.0K — 0.1% New 51
Brevan Howard Capital Management 3 40.1K 0 +40.1K — 0.0% New 49
Squarepoint Ops LLC 2 14.5K 131.1K -116.7K -89.0% 0.0% Reduced 48
AQR Capital Management 3 45.1K 20.2K +24.8K +122.8% 0.0% Increased 45
Quadrature Capital 3 49.7K 25.9K +23.8K +92.1% 0.0% Increased 45
RENAISSANCE TECHNOLOGIES LLC 1 257.2K 619.4K -362.2K -58.5% 0.0% Reduced 44
Engineers Gate 4 19.4K 246.3K -226.9K -92.1% 0.0% Reduced 42
TWO SIGMA INVESTMENTS, LP 2 66.7K 142.5K -75.7K -53.2% 0.0% Reduced 41
ExodusPoint Capital Management 3 851.9K 561.0K +290.9K +51.8% 0.2% Increased 37
D. E. Shaw & Co., Inc. 1 725.0K 610.6K +114.4K +18.7% 0.0% Increased 33
Quantbot Technologies 4 14.5K 47.5K -33.0K -69.5% 0.0% Reduced 32
CenterBook Partners 4 281.6K 468.4K -186.8K -39.9% 0.3% Reduced 31
CITADEL ADVISORS LLC 1 135.4K 163.8K -28.4K -17.3% 0.0% Reduced 31
Walleye Capital 3 5.5K 8.8K -3.3K -37.6% 0.0% Reduced 29
Caption Management 3 13.0K 13.6K -575 -4.2% 0.0% Reduced 20
Aquatic Capital Management 4 10.5K 11.2K -646 -5.8% 0.0% Reduced 19

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.