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ZOOMINFO TECHNOLOGIES INC (ZI) Stock Ownership and Short Interest

USA - NASDAQ:ZI - US98980F1049 - Common Stock

10.31 USD
+0.96 (+10.27%)
Last: 5/12/2025, 8:00:02 PM
10.28 USD
-0.03 (-0.29%)
After Hours: 5/12/2025, 8:00:02 PM
ZI Ownership Chart.ZI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ZI Ownership.InsiderInstitutionalPublic



Shares Outstanding338.42M
Float298.10M
Float Short Interest PercentageN/A
Owners (insider)6.43%
Owners (institutional)87.64%
Owners (insider) change-0.05%
Owners (institutional) change-0.31%
ZI Institutional Ownership HistoryZI Institutional Ownership HistoryZI Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 100M 200M 300M
ZI Historical Insider Transactions ChartZI Historical Insider Buy and Sell Transactions ChartZI Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 200K -200K 400K -400K
Date Name Type Shares Price Amount
May 8, 2025 Schuck Henry Option Excercise 14265 $ 0.00
May 8, 2025 Schuck Henry Option Excercise 4758 9.00 $ 42,822.00
May 1, 2025 HSKB Funds II, LLC Other Disposition 25863 0.00 $ 0.00
May 1, 2025 O''Brien Michael Graham Option Excercise 5011 $ 0.00
May 1, 2025 O''Brien Michael Graham Option Excercise 1670 8.56 $ 14,295.20
Apr 1, 2025 Schuck Henry Option Excercise 55147 $ 0.00
Apr 1, 2025 Schuck Henry Option Excercise 16559 10.00 $ 165,590.00
Apr 1, 2025 McGrane Ashley Option Excercise 21470 $ 0.00
Apr 1, 2025 McGrane Ashley Option Excercise 6303 10.00 $ 63,030.00
Apr 1, 2025 Roth James M Option Excercise 59051 $ 0.00
Apr 1, 2025 Roth James M Option Excercise 29492 10.00 $ 294,920.00
Apr 1, 2025 HSKB Funds II, LLC Other Disposition 23749 0.00 $ 0.00
Apr 1, 2025 O''Brien Michael Graham Option Excercise 2542 $ 0.00
Apr 1, 2025 O''Brien Michael Graham Option Excercise 848 10.00 $ 8,480.00
Mar 3, 2025 Brown Kirk Norman Open Market Sale 700 12.00 $ 8,400.00
Mar 1, 2025 O''Brien Michael Graham Option Excercise 1288 $ 0.00
Mar 1, 2025 O''Brien Michael Graham Option Excercise 431 11.66 $ 5,025.46
Mar 1, 2025 Roth James M Option Excercise 13119 $ 0.00
Mar 1, 2025 Roth James M Option Excercise 6542 11.66 $ 76,279.72
Mar 1, 2025 McGrane Ashley Option Excercise 1318 $ 0.00
Mar 1, 2025 McGrane Ashley Option Excercise 388 11.66 $ 4,524.08
Mar 1, 2025 HSKB Funds II, LLC Other Disposition 13912 0.00 $ 0.00
Mar 1, 2025 Dasdan Ali Option Excercise 39729 $ 0.00
Mar 1, 2025 Dasdan Ali Option Excercise 14391 11.66 $ 167,799.06
Feb 27, 2025 Roth James M Open Market Sale 30000 11.91 $ 357,369.00
Feb 5, 2025 HSKB Funds II, LLC Other Disposition 108239 0.00 $ 0.00
Feb 1, 2025 O''Brien Michael Graham Option Excercise 5009 $ 0.00
Feb 1, 2025 O''Brien Michael Graham Option Excercise 1934 10.29 $ 19,900.86
Feb 1, 2025 HSKB Funds II, LLC Other Disposition 28690 0.00 $ 0.00
Jan 1, 2025 HSKB Funds II, LLC Other Disposition 17959 0.00 $ 0.00
Jan 1, 2025 O''Brien Michael Graham Option Excercise 2543 $ 0.00
Jan 1, 2025 O''Brien Michael Graham Option Excercise 984 10.51 $ 10,341.84
Dec 3, 2024 Winn David Randall Open Market Sale 500000 11.05 $ 5,523,229.07
Dec 3, 2024 Dasdan Ali Open Market Sale 4898 11.01 $ 53,911.80
Nov 15, 2024 Schuck Henry Open Market Purchase 492500 10.25 $ 5,049,750.25
Nov 1, 2024 HSKB Funds II, LLC Other Disposition 26684 0.00 $ 0.00
Nov 1, 2024 O''Brien Michael Graham Option Excercise 15417 $ 0.00
Nov 1, 2024 O''Brien Michael Graham Option Excercise 5135 11.05 $ 56,741.75