Mariner
GTM

Mariner’s ZoomInfo Technologies GTM Stock Holding History

Mariner’s Portfolio GTM Stock Details GTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$730K Buy
249,144
+180,432
+263% +$811K ﹤0.01% 2193
2026
Q1 		$411K Buy
+68,712
New +$505K ﹤0.01% 2631
2025
Q4 		– Sell
-98,613
Closed -$1.08M – 3836
2025
Q3 		$1.08M Sell
98,613
-13,822
-12% -$148K ﹤0.01% 1847
2025
Q2 		$1.14M Buy
112,435
+61,699
+122% +$571K ﹤0.01% 1709
2025
Q1 		$507K Buy
50,736
+19,453
+62% +$204K ﹤0.01% 2196
2024
Q4 		$329K Sell
31,283
-9,795
-24% -$105K ﹤0.01% 2544
2024
Q3 		$424K Buy
+41,078
New +$430K ﹤0.01% 2273
2023
Q1 		– Sell
-11,535
Closed -$347K – 2891
2022
Q4 		$347K Buy
11,535
+1,481
+15% +$51.1K ﹤0.01% 1907
2022
Q3 		$419K Buy
+10,054
New +$427K ﹤0.01% 1526

Other funds holding GTM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JAM
Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Mariner's GTM Position: Q2 2026 in Review

Mariner increased its ZoomInfo Technologies (GTM) stake by 263% in Q2 2026, buying an estimated $811K and bringing the position to 249,144 shares worth $730K. The position accounts for ﹤0.01% of the portfolio, ranked #2193.

Mariner first reported a position in GTM in Q3 2022 and has held it in 9 quarters since. The position peaked at $1.14M in Q2 2025. 332 funds tracked by Wall St. Rank hold GTM as of Q2 2026.

  • Mariner held 249,144 shares of ZoomInfo Technologies worth $730K as of Q2 2026.
  • Mariner bought 180,432 ZoomInfo Technologies shares in Q2 2026, an estimated $811K.
  • ZoomInfo Technologies made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2193 holding.
  • Mariner first reported a position in ZoomInfo Technologies in Q3 2022 and has held it in 9 quarters since.
  • Mariner's ZoomInfo Technologies position peaked at $1.14M in Q2 2025.
  • 332 funds tracked by Wall St. Rank held ZoomInfo Technologies as of Q2 2026.

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