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Granahan Investment Management’s Zeta Global ZETA Stock Holding History

Granahan Investment Management’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 		$34.6M Buy
1,758,212
+733,725
+72% +$13.6M 1.23% 24
2026
Q1 		$16.3M Sell
1,024,487
-1,593,143
-61% -$29.5M 0.79% 36
2025
Q4 		$53.3M Buy
2,617,630
+1,373,164
+110% +$25.7M 2.28% 9
2025
Q3 		$24.7M Buy
1,244,466
+491,643
+65% +$8.83M 1.01% 33
2025
Q2 		$11.7M Sell
752,823
-90,676
-11% -$1.2M 0.47% 55
2025
Q1 		$11.4M Buy
843,499
+187,797
+29% +$3.36M 0.57% 54
2024
Q4 		$11.8M Sell
655,702
-2,209,527
-77% -$55.8M 0.49% 61
2024
Q3 		$85.5M Sell
2,865,229
-2,836,275
-50% -$66.7M 3.36% 3
2024
Q2 		$101M Sell
5,701,504
-2,526,098
-31% -$37.1M 4.03% 2
2024
Q1 		$89.9M Buy
8,227,602
+114,873
+1% +$1.15M 3.16% 4
2023
Q4 		$71.6M Buy
8,112,729
+1,076,208
+15% +$9.03M 2.36% 6
2023
Q3 		$58.8M Sell
7,036,521
-87,589
-1% -$722K 2.09% 10
2023
Q2 		$60.8M Buy
7,124,110
+723,654
+11% +$6.62M 1.87% 13
2023
Q1 		$69.3M Sell
6,400,456
-793,135
-11% -$7.64M 2.11% 9
2022
Q4 		$58.8M Buy
7,193,591
+75,884
+1% +$615K 1.8% 14
2022
Q3 		$47M Buy
7,117,707
+790,005
+12% +$4.88M 1.54% 14
2022
Q2 		$28.6M Buy
6,327,702
+10,509
+0.2% +$92.2K 0.98% 26
2022
Q1 		$80.5M Sell
6,317,193
-624,839
-9% -$6.34M 2% 12
2021
Q4 		$58.5M Buy
6,942,032
+946,098
+16% +$7.95M 1.2% 22
2021
Q3 		$35.1M Buy
5,995,934
+492,305
+9% +$3.14M 0.67% 34
2021
Q2 		$46.2M Buy
+5,503,629
New +$46.6M 0.86% 31

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

Granahan Investment Management's ZETA Position: Q2 2026 in Review

Granahan Investment Management increased its Zeta Global (ZETA) stake by 72% in Q2 2026, buying an estimated $13.6M and bringing the position to 1,758,212 shares worth $34.6M. The position accounts for 1.23% of the portfolio, ranked #24.

Granahan Investment Management first reported a position in ZETA in Q2 2021 and has held it in 21 quarters since. The position peaked at $101M in Q2 2024. 417 funds tracked by Wall St. Rank hold ZETA as of Q2 2026.

  • Granahan Investment Management held 1,758,212 shares of Zeta Global worth $34.6M as of Q2 2026.
  • Granahan Investment Management bought 733,725 Zeta Global shares in Q2 2026, an estimated $13.6M.
  • Zeta Global made up 1.23% of Granahan Investment Management's portfolio in Q2 2026, its #24 holding.
  • Granahan Investment Management first reported a position in Zeta Global in Q2 2021 and has held it in 21 quarters since.
  • Granahan Investment Management's Zeta Global position peaked at $101M in Q2 2024.
  • 417 funds tracked by Wall St. Rank held Zeta Global as of Q2 2026.

Based on Granahan Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.