Mariner
GRPN icon

Mariner’s Groupon GRPN Stock Holding History

Mariner’s Portfolio GRPN Stock Details GRPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.28M Buy
+53,370
New +$881K ﹤0.01% 1766
2026
Q1 		– Sell
-11,331
Closed -$198K – 3668
2025
Q4 		$198K Sell
11,331
-4,072
-26% -$76.7K ﹤0.01% 3174
2025
Q3 		$360K Buy
15,403
+4,094
+36% +$118K ﹤0.01% 2673
2025
Q2 		$378K Sell
11,309
-457
-4% -$11.7K ﹤0.01% 2536
2025
Q1 		$221K Buy
+11,766
New +$149K ﹤0.01% 2921
2019
Q3 		– Sell
-3,593
Closed -$257K – 824
2019
Q2 		$257K Hold
3,593
– – ﹤0.01% 940
2019
Q1 		$255K Hold
3,593
– – ﹤0.01% 873
2018
Q4 		$230K Buy
+3,593
New +$231K ﹤0.01% 738
2016
Q1 		– Sell
-10,870
Closed -$667K – 542
2015
Q4 		$667K Sell
10,870
-4,658
-30% -$299K 0.04% 253
2015
Q3 		$1.01M Buy
+15,528
New +$1.38M 0.05% 244

Other funds holding GRPN

PFCS
Pale Fire Capital SE Prague, Czech Republic $1.41B AUM 25.22% 1-Year Est. Return
CGIC
Continental General Insurance Company Austin, Texas $480M AUM 101.43% 1-Year Est. Return
WM
Windward Management Miami Beach, Florida $329M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $4.41B AUM 90.53% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WHCM
Wolf Hill Capital Management Greenwich, Connecticut $1.2B AUM 137.35% 1-Year Est. Return
GECH
Garnet Equity Capital Holdings New York $530M AUM 69.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Mariner's GRPN Position: Q2 2026 in Review

Mariner opened a new position in Groupon (GRPN) in Q2 2026: 53,370 shares worth $1.28M. The stake represents ﹤0.01% of the portfolio and ranks #1766 among its holdings. This is a return to the name: Mariner previously reported a position in GRPN as recently as Q4 2025.

Mariner first reported a position in GRPN in Q3 2015 and has held it in 10 quarters since. 161 funds tracked by Wall St. Rank hold GRPN as of Q2 2026.

  • Mariner held 53,370 shares of Groupon worth $1.28M as of Q2 2026.
  • Groupon was a new Mariner position in Q2 2026.
  • Groupon made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1766 holding.
  • Mariner first reported a position in Groupon in Q3 2015 and has held it in 10 quarters since.
  • 161 funds tracked by Wall St. Rank held Groupon as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.