Mariner
TQQQ icon

Mariner’s ProShares UltraPro QQQ TQQQ Stock Holding History

Mariner’s Portfolio TQQQ Stock Details TQQQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.96M Sell
123,013
-66,793
-35% -$4.64M 0.01% 739
2026
Q1 		$7.91M Buy
189,806
+20,325
+12% +$1.02M 0.01% 851
2025
Q4 		$8.94M Buy
169,481
+6,541
+4% +$352K 0.01% 758
2025
Q3 		$8.42M Sell
162,940
-11,150
-6% -$509K 0.01% 708
2025
Q2 		$7.22M Buy
174,090
+35,412
+26% +$1.12M 0.01% 726
2025
Q1 		$3.97M Buy
138,678
+19,042
+16% +$723K 0.01% 908
2024
Q4 		$4.73M Buy
119,636
+62,638
+110% +$2.47M 0.01% 817
2024
Q3 		$2.07M Sell
56,998
-8,392
-13% -$288K ﹤0.01% 1168
2024
Q2 		$2.41M Buy
65,390
+18,598
+40% +$582K ﹤0.01% 1021
2024
Q1 		$1.44M Sell
46,792
-9,600
-17% -$273K ﹤0.01% 1282
2023
Q4 		$1.43M Buy
56,392
+6,172
+12% +$128K ﹤0.01% 1218
2023
Q3 		$894K Sell
50,220
-6,628
-12% -$134K ﹤0.01% 1382
2023
Q2 		$1.17M Sell
56,848
-1,420
-2% -$22.8K ﹤0.01% 1215
2023
Q1 		$823K Sell
58,268
-10,406
-15% -$119K ﹤0.01% 1380
2022
Q4 		$594K Buy
68,674
+32,624
+90% +$331K ﹤0.01% 1549
2022
Q3 		$348K Buy
36,050
+3,392
+10% +$49.5K ﹤0.01% 1670
2022
Q2 		$392K Sell
32,658
-40,904
-56% -$726K ﹤0.01% 1212
2022
Q1 		$2.14M Sell
73,562
-2,722
-4% -$78.3K 0.01% 713
2021
Q4 		$3.17M Sell
76,284
-1,132
-1% -$43.8K 0.01% 529
2021
Q3 		$2.41M Sell
77,416
-1,972
-2% -$67.4K 0.01% 491
2021
Q2 		$2.43M Buy
79,388
+1,800
+2% +$47.5K 0.02% 452
2021
Q1 		$1.77M Buy
+77,588
New +$1.83M 0.01% 482

Other funds holding TQQQ

HCM
Howard Capital Management Roswell, Georgia $8.4B AUM 51.89% 1-Year Est. Return
PIS
PPSC Investment Service Tokyo, Japan $1.58B AUM 47.89% 1-Year Est. Return
QC
Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Mariner's TQQQ Position: Q2 2026 in Review

Mariner reduced its ProShares UltraPro QQQ (TQQQ) stake by 35% in Q2 2026, selling an estimated $4.64M and leaving 123,013 shares worth $9.96M. The position accounts for 0.01% of the portfolio, ranked #739.

Mariner first reported a position in TQQQ in Q1 2021 and has held it in 22 quarters since. 360 funds tracked by Wall St. Rank hold TQQQ as of Q2 2026.

  • Mariner held 123,013 shares of ProShares UltraPro QQQ worth $9.96M as of Q2 2026.
  • Mariner sold 66,793 ProShares UltraPro QQQ shares in Q2 2026, an estimated $4.64M.
  • ProShares UltraPro QQQ made up 0.01% of Mariner's portfolio in Q2 2026, its #739 holding.
  • Mariner first reported a position in ProShares UltraPro QQQ in Q1 2021 and has held it in 22 quarters since.
  • 360 funds tracked by Wall St. Rank held ProShares UltraPro QQQ as of Q2 2026.

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