ZOOMINFO TECHNOLOGIES INC (ZI) Institutional Ownership Changes & 13F Activity

ZOOMINFO TECHNOLOGIES INC (ZI) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Sequoia Financial Advisors, Renaissance Technologies LLC, Tiger Global Management, and Viking Global Investors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Sequoia Financial AdvisorsBuy5,56125,849$154,578
Q4 2025Sequoia Financial AdvisorsBuy8,03220,288$206,329
Q3 2025Sequoia Financial AdvisorsBuy12,25612,256$133,713
Q4 2024Renaissance Technologies LLCBuy119,585283,485$2,979,427
Q2 2024Tiger Global ManagementSell-2,226,4169,359,311$119,518,401
Q2 2024Renaissance Technologies LLCSell-551,100163,900$2,093,003
Q1 2024Tiger Global ManagementBuy4,434,99911,585,727$185,719,204
Q1 2024Renaissance Technologies LLCSell-427,416715,000$11,461
Q4 2023Renaissance Technologies LLCSell-1,068,3841,142,416$21,123
Q4 2023Tiger Global ManagementBuy409,0007,150,728$132,216,961
Q3 2023Viking Global InvestorsBuy2,519,6543,754,192$61,568,749
Q3 2023Renaissance Technologies LLCSell-900,1002,210,800$36,257
Q2 2023Viking Global InvestorsSell-5,432,0381,234,538$31,344,920
Q2 2023Tiger Global ManagementSell-748,0006,741,728$171,172,474
Q2 2023Renaissance Technologies LLCSell-149,6003,110,900$78,986
Q1 2023Viking Global InvestorsBuy4,154,3996,666,576$164,731,093
Q1 2023Renaissance Technologies LLCBuy2,301,8003,260,500$80,567
Q1 2023Tiger Global ManagementBuy1,251,1287,489,728$185,071,179
Q4 2022Tiger Global ManagementBuy6,088,6006,238,600$187,844,246
Q4 2022Renaissance Technologies LLCSell-262,000958,700$28,866
Q3 2022Renaissance Technologies LLCSell-796,3001,220,700$50,854
Q3 2022Viking Global InvestorsSell-131,9602,512,177$104,657
Q2 2022Renaissance Technologies LLCBuy1,130,8002,017,000$67,045
Q1 2022Renaissance Technologies LLCBuy269,200886,200$52,942
Q1 2022Viking Global InvestorsSell-62,1682,644,137$157,961
Q4 2021Viking Global InvestorsSell-1,152,8542,706,305$173,745
Q4 2021Renaissance Technologies LLCSell-546,500617,000$39,611
Q3 2021Viking Global InvestorsBuy1,477,8853,859,159$236,142
Q3 2021Renaissance Technologies LLCBuy1,141,7001,163,500$71,195
Q2 2021Viking Global InvestorsBuy2,381,2742,381,274$124,231

Frequently asked questions about ZI activity

  • Which institutional owners are buying ZI?

    Institutional owners buying ZI include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ZI activity?

    "Buy" means an investor increased their reported position in ZI compared to the prior reporting period. This reflects growing exposure to ZOOMINFO TECHNOLOGIES INC (ZI) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ZI increasing?

    Institutional interest in ZI can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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