Ken Griffin Integral Ad Science Holding Corp. Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Integral Ad Science Holding Corp. stock. As of the latest transaction made, Citadel Advisors LLC holds 11,400 shares of IAS stock, worth $90,516. This represents 0.0% of its overall portfolio holdings.

Number of Shares

11,400

Previous 22,100 48.42%

Holding current value

$90,516

Previous $230,000 60.43%

% of portfolio

0.0%

Previous 0.0%

11 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$8.06 - $10.77 $4.59 Million - $6.13 Million	-569,460 Reduced 80.62%	136,883 $1.1 Million
Q4 2024 Feb 14, 2025	SELL	$10.1 - $12.72 $3.57 Million - $4.5 Million	-353,886 Reduced 33.38%	706,343 $7.37 Million
Q3 2024 Nov 14, 2024	SELL	$9.57 - $11.68 $6.15 Million - $7.51 Million	-643,064 Reduced 37.75%	1,060,229 $11.5 Million
Q2 2024 Aug 14, 2024	BUY	$8.37 - $10.17 $5.59 Million - $6.8 Million	668,208 Added 64.56%	1,703,293 $16.6 Million
Q1 2024 May 15, 2024	SELL	$9.18 - $17.1 $1.74 Million - $3.24 Million	-189,439 Reduced 15.47%	1,035,085 $10.3 Million
Q4 2023 Feb 14, 2024	BUY	$11.14 - $15.31 $3.36 Million - $4.62 Million	301,490 Added 32.66%	1,224,524 $17.6 Million
Q3 2023 Nov 14, 2023	SELL	$11.57 - $20.85 $7.22 Million - $13 Million	-624,101 Reduced 40.34%	923,034 $11 Million
Q2 2023 Aug 14, 2023	BUY	$14.5 - $19.45 $18.7 Million - $25.1 Million	1,289,929 Added 501.52%	1,547,135 $27.8 Million
Q1 2023 May 15, 2023	SELL	$8.98 - $14.27 $6.01 Million - $9.55 Million	-669,568 Reduced 72.25%	257,206 $3.67 Million
Q4 2022 Feb 14, 2023	SELL	$6.69 - $9.95 $339,136 - $504,395	-50,693 Reduced 5.19%	926,774 $8.15 Million
Q3 2022 Nov 14, 2022	BUY	$7.07 - $10.76 $3.62 Million - $5.51 Million	511,667 Added 109.85%	977,467 $7.08 Million

Others Institutions Holding IAS

# of Institutions

196

Shares Held

161M

Call Options Held

36.4K

Put Options Held

1.8K

View Full List

About INTEGRAL AD SCIENCE HOLDING CORP.

Ticker IAS
Exchange NASDAQ
Sector Communication Services
Industry Advertising Agencies
Shares Outstandng 155,750,000
Market Cap $1.24B
Description
Integral Ad Science Holding Corp. operates as a digital advertising verification company in the United States, the United Kingdom, Germany, Italy, Spain, Sweden, Singapore, Australia, France, Japan, Canada, India, and Brazil. The company provides IAS Signal, a cloud-based technology platform that offers actionable insights; and deliver independe...

More about IAS

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