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
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 $5.72T AUM 30.48% 1-Year Est. Return
RFM
RPD Fund Management New York $306M AUM 36.7% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
GCM
Glenview Capital Management New York $3.98B AUM 20.52% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
GF
Greenhouse Funds Baltimore, Maryland $2.23B AUM 12.38% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Mariner's GTM Position: Q1 2026 in Review

Mariner opened a new position in ZoomInfo Technologies (GTM) in Q1 2026: 68,712 shares worth $411K. The stake represents ﹤0.01% of the portfolio and ranks #2631 among its holdings. This is a return to the name: Mariner previously reported a position in GTM as recently as Q3 2025.

Mariner first reported a position in GTM in Q3 2022 and has held it in 8 quarters since. The position peaked at $1.14M in Q2 2025. 361 funds tracked by Wall St. Rank hold GTM as of Q1 2026.

  • Mariner held 68,712 shares of ZoomInfo Technologies worth $411K as of Q1 2026.
  • ZoomInfo Technologies was a new Mariner position in Q1 2026.
  • ZoomInfo Technologies made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2631 holding.
  • Mariner first reported a position in ZoomInfo Technologies in Q3 2022 and has held it in 8 quarters since.
  • Mariner's ZoomInfo Technologies position peaked at $1.14M in Q2 2025.
  • 361 funds tracked by Wall St. Rank held ZoomInfo Technologies as of Q1 2026.

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