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
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

OHIF
Oriental Harbor Investment Fund Hong Kong $1.13B AUM 70.63% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
PIS
PPSC Investment Service Tokyo, Japan $1.27B AUM 34.37% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
PA
Paragon Advisors College Station, Texas $371M AUM 19.01% 1-Year Est. Return
HCM
Howard Capital Management Roswell, Georgia $6.11B AUM 33.56% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

Mariner's TQQQ Position: Q1 2026 in Review

Mariner increased its ProShares UltraPro QQQ (TQQQ) stake by 12% in Q1 2026, buying an estimated $1.02M and bringing the position to 189,806 shares worth $7.91M. The position accounts for 0.01% of the portfolio, ranked #851.

Mariner first reported a position in TQQQ in Q1 2021 and has held it in 21 quarters since. The position peaked at $8.94M in Q4 2025. 322 funds tracked by Wall St. Rank hold TQQQ as of Q1 2026.

  • Mariner held 189,806 shares of ProShares UltraPro QQQ worth $7.91M as of Q1 2026.
  • Mariner bought 20,325 ProShares UltraPro QQQ shares in Q1 2026, an estimated $1.02M.
  • ProShares UltraPro QQQ made up 0.01% of Mariner's portfolio in Q1 2026, its #851 holding.
  • Mariner first reported a position in ProShares UltraPro QQQ in Q1 2021 and has held it in 21 quarters since.
  • Mariner's ProShares UltraPro QQQ position peaked at $8.94M in Q4 2025.
  • 322 funds tracked by Wall St. Rank held ProShares UltraPro QQQ as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.