Mariner
ZETA icon

Mariner’s Zeta Global ZETA Stock Holding History

Mariner’s Portfolio ZETA Stock Details ZETA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.28M Buy
115,861
+41,680
+56% +$773K ﹤0.01% 1412
2026
Q1 		$1.18M Buy
74,181
+60,005
+423% +$1.11M ﹤0.01% 1846
2025
Q4 		$289K Buy
+14,176
New +$265K ﹤0.01% 2877
2025
Q1 		– Sell
-12,235
Closed -$220K – 3606
2024
Q4 		$220K Sell
12,235
-3,166
-21% -$80K ﹤0.01% 2925
2024
Q3 		$459K Buy
+15,401
New +$362K ﹤0.01% 2202

Other funds holding ZETA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GC
Greenvale Capital London, United Kingdom $916M AUM 32.73% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Mariner's ZETA Position: Q2 2026 in Review

Mariner increased its Zeta Global (ZETA) stake by 56% in Q2 2026, buying an estimated $773K and bringing the position to 115,861 shares worth $2.28M. The position accounts for ﹤0.01% of the portfolio, ranked #1412.

Mariner first reported a position in ZETA in Q3 2024 and has held it in 5 quarters since. 418 funds tracked by Wall St. Rank hold ZETA as of Q2 2026.

  • Mariner held 115,861 shares of Zeta Global worth $2.28M as of Q2 2026.
  • Mariner bought 41,680 Zeta Global shares in Q2 2026, an estimated $773K.
  • Zeta Global made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1412 holding.
  • Mariner first reported a position in Zeta Global in Q3 2024 and has held it in 5 quarters since.
  • 418 funds tracked by Wall St. Rank held Zeta Global as of Q2 2026.

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