Calamos Advisors
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Calamos Advisors’s Zeta Global ZETA Stock Holding History

Calamos Advisors’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
2025
Q2 		– Sell
-32,409
Closed -$439K – 997
2025
Q1 		$439K Sell
32,409
-1,813
-5% -$32.4K ﹤0.01% 728
2024
Q4 		$616K Sell
34,222
-129,970
-79% -$3.28M ﹤0.01% 707
2024
Q3 		$4.9M Sell
164,192
-9,996
-6% -$235K 0.02% 531
2024
Q2 		$3.07M Buy
174,188
+92,020
+112% +$1.35M 0.01% 552
2024
Q1 		$898K Buy
+82,168
New +$820K ﹤0.01% 652
2023
Q3 		– Sell
-123,476
Closed -$1.05M – 1000
2023
Q2 		$1.05M Sell
123,476
-218,977
-64% -$2M 0.01% 700
2023
Q1 		$3.71M Buy
342,453
+284,128
+487% +$2.74M 0.02% 680
2022
Q4 		$477K Buy
+58,325
New +$473K ﹤0.01% 911
2022
Q2 		– Sell
-249,747
Closed -$3.19M – 1224
2022
Q1 		$3.19M Buy
+249,747
New +$2.54M 0.01% 814

Other funds holding ZETA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
GC
Greenvale Capital London, United Kingdom $912M AUM 34.2% 1-Year Est. Return
GC
GPI Capital New York $287M AUM 42.76% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
CAM
Contour Asset Management New York $3.08B AUM 21.94% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Calamos Advisors's ZETA Position: Q2 2025 in Review

Calamos Advisors sold out of Zeta Global (ZETA) in Q2 2025, closing a stake of 32,409 shares — an estimated $439K sold.

Calamos Advisors first reported a position in ZETA in Q1 2022 and held it in 9 quarters. The position peaked at $4.9M in Q3 2024. 314 funds tracked by Wall St. Rank hold ZETA as of Q2 2025.

  • Calamos Advisors reported no remaining Zeta Global position as of Q2 2025 after selling out during the quarter.
  • Calamos Advisors sold 32,409 Zeta Global shares in Q2 2025, an estimated $439K.
  • Calamos Advisors first reported a position in Zeta Global in Q1 2022 and held it in 9 quarters.
  • Calamos Advisors's Zeta Global position peaked at $4.9M in Q3 2024.
  • 314 funds tracked by Wall St. Rank held Zeta Global as of Q2 2025.

Based on Calamos Advisors's 13F filing for Q2 2025, filed 8 Aug 2025.