Mariner
TTD icon

Mariner’s Trade Desk TTD Stock Holding History

Mariner’s Portfolio TTD Stock Details TTD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.91M Sell
84,187
-70,657
-46% -$2.04M ﹤0.01% 1543
2025
Q4 		$5.92M Sell
154,844
-3,272
-2% -$145K 0.01% 937
2025
Q3 		$7.75M Sell
158,116
-86,978
-35% -$5.52M 0.01% 734
2025
Q2 		$17.6M Sell
245,094
-5,079
-2% -$324K 0.03% 452
2025
Q1 		$13.7M Buy
250,173
+20,954
+9% +$1.9M 0.02% 469
2024
Q4 		$26.9M Buy
229,219
+9,927
+5% +$1.23M 0.05% 307
2024
Q3 		$24M Sell
219,292
-2,001
-0.9% -$200K 0.04% 323
2024
Q2 		$21.6M Buy
221,293
+11,475
+5% +$1.04M 0.04% 325
2024
Q1 		$18.3M Buy
209,818
+8,649
+4% +$655K 0.04% 345
2023
Q4 		$14.5M Buy
201,169
+1,824
+0.9% +$134K 0.03% 366
2023
Q3 		$15.6M Buy
199,345
+4,087
+2% +$330K 0.04% 336
2023
Q2 		$15.1M Sell
195,258
-34,190
-15% -$2.31M 0.04% 341
2023
Q1 		$14M Buy
229,448
+3,895
+2% +$207K 0.04% 349
2022
Q4 		$10.1M Buy
225,553
+66,610
+42% +$3.38M 0.03% 406
2022
Q3 		$9.5M Sell
158,943
-43,091
-21% -$2.45M 0.04% 353
2022
Q2 		$8.46M Sell
202,034
-8,956
-4% -$491K 0.03% 366
2022
Q1 		$14.6M Buy
210,990
+127,377
+152% +$9.2M 0.06% 278
2021
Q4 		$7.66M Buy
83,613
+12,681
+18% +$1.11M 0.03% 352
2021
Q3 		$4.99M Sell
70,932
-41,555
-37% -$3.21M 0.03% 359
2021
Q2 		$8.7M Buy
+112,487
New +$7.19M 0.05% 250

Other funds holding TTD

State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Mariner's TTD Position: Q1 2026 in Review

Mariner reduced its Trade Desk (TTD) stake by 46% in Q1 2026, selling an estimated $2.04M and leaving 84,187 shares worth $1.91M. The position accounts for ﹤0.01% of the portfolio, ranked #1543.

Mariner first reported a position in TTD in Q2 2021 and has held it in 20 quarters since. The position peaked at $26.9M in Q4 2024. 772 funds tracked by Wall St. Rank hold TTD as of Q1 2026.

  • Mariner held 84,187 shares of Trade Desk worth $1.91M as of Q1 2026.
  • Mariner sold 70,657 Trade Desk shares in Q1 2026, an estimated $2.04M.
  • Trade Desk made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #1543 holding.
  • Mariner first reported a position in Trade Desk in Q2 2021 and has held it in 20 quarters since.
  • Mariner's Trade Desk position peaked at $26.9M in Q4 2024.
  • 772 funds tracked by Wall St. Rank held Trade Desk as of Q1 2026.

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