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Integral Ad Science Ownership | Who Owns Integral Ad Science?

OverviewForecastRevenueFinancialsChartTranscripts

Integral Ad Science Ownership Summary

Integral Ad Science is owned by 31.27% institutional investors, 0.66% insiders, and 68.07% retail investors. Vista equity partners management is the largest institutional shareholder, holding 40.21% of IAS shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.87% of its assets in Integral Ad Science shares.

IAS Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockIntegral Ad Science31.27%0.66%68.07%
SectorCommunication Services Stocks 31.68%14.81%53.51%
IndustryAdvertising Stocks 32.52%12.08%55.40%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vista equity partners management65.01M40.21%$678.70M
Atlas venture advisors22.72M14.06%$237.23M
Vanguard group9.05M5.60%$94.47M
Sunriver management7.29M4.51%$76.12M
Blackrock funding, inc. /de6.04M3.74%$63.05M
Blackrock5.91M3.71%$57.42M
P2 capital partners4.81M2.98%$50.22M
Alyeska investment group3.98M2.46%$41.54M
Dimensional fund advisors lp3.79M2.34%$39.57M
Clearbridge investments2.73M1.69%$28.50M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Atlas venture advisors22.72M51.19%$237.23M
Vista equity partners management65.01M40.44%$678.70M
Ararat capital management lp2.28M9.51%$23.82M
Sunriver management7.29M9.11%$76.12M
P2 capital partners4.81M8.53%$50.22M
B. riley asset management229.14K2.26%$2.39M
Circumference group190.00K1.71%$1.98M
Centerbook partners lp1.02M0.64%$10.64M
Horrell capital management190.00K0.58%$1.98M
Clearline capital lp378.25K0.52%$3.95M

Top Buyers

HolderShares% AssetsChange
Alyeska investment group3.98M0.16%3.98M
Rubric capital management lp1.97M0.26%1.97M
Dimensional fund advisors lp3.79M0.01%580.32K
Jacobs levy equity management1.76M0.07%508.46K
Blackrock5.91M0.00%473.82K

Top Sellers

HolderShares% AssetsChange
P2 capital partners4.81M8.53%-2.54M
Aperture investors---1.59M
Timessquare capital management2.00M0.30%-772.27K
Crestwood capital management---650.74K
British columbia investment management---617.50K

New Positions

HolderShares% AssetsChangeValue
Rubric capital management lp1.97M0.26%1.97M$20.61M
Hap trading247.92K0.29%247.92K$2.41M
Schonfeld strategic advisors186.35K0.01%186.35K$1.95M
Vestcor150.00K0.05%150.00K$1.57M
Quinn opportunity partners80.00K0.06%80.00K$835.20K

Sold Out

HolderChange
Claris advisors, llc / mo /-2.00
Nelson, van denburg & campbell wealth management group-9.00
Bessemer group-75.00
Allspring global investments-110.00
Ronald blue trust-168.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202480-53.76%50,555,515-67.44%310.34%42-54.35%27-53.45%
Sep 30, 20241716.21%155,072,459-0.94%950.99%92-8.00%5643.59%
Jun 30, 2024159-5.92%156,546,7493.53%981.05%98-2.97%39-18.75%
Mar 31, 2024169-1.74%151,210,505-0.42%961.04%101-4.72%484.35%
Dec 31, 20231726.17%151,844,6561.11%961.04%1064.95%462.22%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv3.06M1.87%-
Vanguard Small Cap Index2.43M1.48%-58.63K
iShares Russell 2000 ETF1.90M1.16%-16.45K
ClearBridge Small Cap Growth A1.75M1.07%-138.50K
ClearBridge Small Cap Growth1.75M1.07%-92.10K
Vanguard Small Cap Growth Index Inv1.36M0.83%-33.12K
Empower Small Cap Growth/TimesSquare SP1.13M0.70%40.10K
Vanguard Institutional Extnd Mkt Idx Tr1.14M0.69%40.27K
CREF Stock R1781.48K0.48%-145.95K
Invenomic Institutional778.22K0.47%385.34K

Recent Insider Transactions

DateNameRoleActivityValue
Apr 07, 2025Utzschneider Lisa Chief Executive OfficerSell$58.55K
Apr 03, 2025Utzschneider Lisa Chief Executive OfficerSell$510.91K
Apr 02, 2025Gil Alexis II Chief Accounting OfficerSell$5.13K
Feb 04, 2025Utzschneider Lisa Chief Executive OfficerSell$132.07K
Jan 07, 2025Utzschneider Lisa Chief Executive OfficerSell$57.91K

Insider Transactions Trends

DateBuySell
2025 Q2-3
2025 Q1-3
2024 Q4-9
2024 Q3-7
2024 Q2-6

IAS Ownership FAQ

Who Owns Integral Ad Science?

Integral Ad Science shareholders are primarily institutional investors at 31.27%, followed by 0.66% insiders and 68.07% retail investors. The average institutional ownership in Integral Ad Science's industry, Advertising Stocks , is 32.52%, which Integral Ad Science falls below.

Who owns the most shares of Integral Ad Science?

Integral Ad Science’s largest shareholders are Vista equity partners management (65.01M shares, 40.21%), Atlas venture advisors (22.72M shares, 14.06%), and Vanguard group (9.05M shares, 5.60%). Together, they hold 59.87% of Integral Ad Science’s total shares outstanding.

Does Blackrock own Integral Ad Science?

Yes, BlackRock owns 3.71% of Integral Ad Science, totaling 5.91M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 57.42M$. In the last quarter, BlackRock increased its holdings by 473.82K shares, a 8.72% change.

Who is Integral Ad Science’s biggest shareholder by percentage of total assets invested?

Atlas venture advisors is Integral Ad Science’s biggest shareholder by percentage of total assets invested, with 51.19% of its assets in 22.72M Integral Ad Science shares, valued at 237.23M$.

Who is the top mutual fund holder of Integral Ad Science shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Integral Ad Science shares, with 1.87% of its total shares outstanding invested in 3.06M Integral Ad Science shares.

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