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comScore (SCOR) Institutional Ownership

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$6.40 +0.15 (+2.40%)
Closing price 08/12/2025 03:58 PM Eastern
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$6.46 +0.06 (+1.02%)
As of 08/12/2025 04:04 PM Eastern
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Institutional Ownership Changes (13F Filings) for comScore (NASDAQ:SCOR)

Current
Institutional Ownership
Percentage
42.15%
Number of
Institutional Buyers
(last 12 months)
4
Total
Institutional Inflows
(last 12 months)
$1.02M
Number of
Institutional Sellers
(last 12 months)
3
Total
Institutional Outflows
(last 12 months)
$96.52K
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SCOR Institutional Buying and Selling by Quarter

comScore Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/17/2025Squarepoint Ops LLC16,945$99K0.0%N/A0.347%
2/13/2025 Quinn Opportunity Partners LLC15,216$89K0.0%-39.7%0.311%
2/13/2025Renaissance Technologies LLC45,436$265K0.0%+10.0%0.929%
2/11/2025 Clune & Associates LTD.126,656$740K0.2%N/A2.590%
2/11/2025Heron Bay Capital Management27,317$160K0.0%N/A0.559%
11/16/2024 Geode Capital Management LLC50,010$340K0.0%-3.3%1.023%
11/14/2024Raffles Associates LP22,359$152K0.2%-14.9%0.457%
8/9/2024Renaissance Technologies LLC45,335$643K0.0%-3.0%0.938%
8/9/2024Dimensional Fund Advisors LP11,658$165K0.0%-63.7%0.241%
5/10/2024 Vanguard Group Inc.174,826$2.69M0.0%+1.2%3.627%
2/14/2024Roumell Asset Management LLC50,730$847K1.8%-97.2%1.066%
2/5/2024Victory Capital Management Inc.5,080$85K0.0%N/A0.107%
11/13/2023 Acadian Asset Management LLC1,776,496$1.09M0.0%+7.1%1.868%
11/8/2023Gabelli Funds LLC77,000$47K0.0%+30.5%0.081%
10/26/2023 Clear Harbor Asset Management LLC172,604$106K0.0%N/A0.182%
8/15/2023Raffles Associates LP200,000$162K0.2%N/A0.210%
8/14/2023Westerly Capital Management LLC6,000,000$4.86M2.6%+25.7%6.310%
8/10/2023Jacob Asset Management of New York LLC1,511,100$1.22M1.4%+16.6%1.616%
8/10/2023Gamco Investors INC. ET AL35,700$29K0.0%+205.1%0.038%
8/10/2023Gabelli Funds LLC59,000$48K0.0%+88.6%0.063%
8/9/2023Samjo Capital LLC1,025,000$830K0.7%-16.3%1.096%
8/7/2023 Acadian Asset Management LLC1,658,369$1.34M0.0%+10.3%1.774%
8/7/2023 Royce & Associates LP1,992,715$1.61M0.0%-15.8%2.131%
7/27/2023EA Series Trust122,723$99K0.0%N/A0.131%
5/25/2023 Garde Capital Inc.82,500$101K0.0%N/A0.088%
5/23/2023 Royce & Associates LP2,367,715$2.91M0.0%+7.3%2.533%
5/15/2023MYDA Advisors LLC58,900$72K0.0%N/A0.063%
5/11/2023Jacob Asset Management of New York LLC1,296,100$1.59M1.9%+19.3%1.396%
5/11/2023 Acadian Asset Management LLC1,503,136$1.85M0.0%+52.1%1.619%
5/10/2023 Connor Clark & Lunn Investment Management Ltd.20,325$25K0.0%N/A0.022%
5/8/2023Cannell & Co.398,583$490K0.0%-6.1%0.429%
5/4/2023 Royce & Associates LP2,367,715$2.91M0.0%+7.3%2.568%
5/3/2023Cowen Prime Advisors LLC1,112,100$1.12M0.4%-51.2%1.206%
2/14/2023Marathon Capital Management132,200$153K0.0%-76.9%0.144%
2/13/2023Dark Forest Capital Management LP26,086$30K0.0%+1,739.6%0.028%
2/13/2023Fuller & Thaler Asset Management Inc.717,145$832K0.0%+1.3%0.779%
2/8/2023Samjo Capital LLC490,000$568K0.6%-82.5%0.533%
2/7/2023 Modera Wealth Management LLC73,105$85K0.0%N/A0.079%
2/1/2023 Bank of Montreal Can107,800$130K0.0%N/A0.117%
2/1/2023Cowen Prime Advisors LLC2,277,600$2.64M1.1%-25.6%2.475%
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1/25/2023 Pinnacle Associates Ltd.95,100$138K0.0%+22.6%0.103%
11/15/2022 Quinn Opportunity Partners LLC504,324$832K0.1%-5.5%0.548%
11/15/2022Marathon Capital Management571,400$943K0.3%-1.3%0.621%
11/14/2022Cerberus Capital Management L.P.438,088$723K0.0%N/A0.476%
11/14/2022Westerly Capital Management LLC3,390,000$5.59M5.0%+2.0%3.684%
11/14/2022Gamco Investors INC. ET AL58,750$97K0.0%-33.8%0.064%
11/14/2022Gabelli Funds LLC92,000$152K0.0%+206.7%0.100%
11/14/2022Tudor Investment Corp Et Al93,309$154K0.0%+45.5%0.101%
11/14/2022Boothbay Fund Management LLC39,521$65K0.0%-27.2%0.043%
11/14/2022Ergoteles LLC157,479$260K0.0%-44.4%0.171%
11/10/2022Roumell Asset Management LLC1,839,704$3.04M6.6%-12.0%2.000%
11/10/2022Gabelli Funds LLC92,000$152K0.0%+206.7%0.100%
11/10/2022Gamco Investors INC. ET AL58,750$97K0.0%-33.8%0.064%
11/7/2022Cowen Prime Advisors LLC3,061,500$5.05M2.9%+7.5%3.328%
11/7/2022Samjo Capital LLC2,800,000$4.87M5.9%+12.0%3.044%
11/4/2022Russell Investments Group Ltd.182,919$300K0.0%-17.8%0.199%
11/3/2022 Royce & Associates LP2,481,738$4.10M0.0%-26.5%2.698%
11/1/2022 Skylands Capital LLC375,400$619K0.1%-24.6%0.408%
8/15/2022Laurion Capital Management LP29,318$60K0.0%N/A0.032%
8/13/2022Teton Advisors Inc.15,000$31K0.0%-25.0%0.017%
8/11/2022 Primecap Management Co. CA5,271,747$10.86M0.0%-3.2%5.812%
8/11/2022Maryland Capital Management12,000$25K0.0%N/A0.013%
8/10/2022Kennedy Capital Management Inc.229,201$472K0.0%-67.0%0.253%
8/8/2022 Y Intercept Hong Kong Ltd27,669$57K0.0%N/A0.031%
8/5/2022 Connor Clark & Lunn Investment Management Ltd.55,784$115K0.0%-78.8%0.062%
8/1/2022Cowen Prime Advisors LLC2,848,500$5.87M3.3%+14.0%3.140%
7/29/2022Russell Investments Group Ltd.222,629$457K0.0%-68.7%0.245%
7/28/2022 Skylands Capital LLC497,836$1.03M0.2%-17.5%0.549%
6/30/2022 Amalgamated Bank8,467$25K0.0%N/A0.009%
5/16/2022Westerly Capital Management LLC2,125,000$6.18M4.6%+69.3%2.343%
5/12/2022 Acadian Asset Management LLC781,675$2.27M0.0%-3.2%0.862%
5/12/2022 Connor Clark & Lunn Investment Management Ltd.263,190$766K0.0%-8.5%0.290%
5/11/2022 GSA Capital Partners LLP299,526$872K0.1%+37.4%0.330%
5/5/2022 Skylands Capital LLC603,150$1.76M0.2%+15.3%0.665%
5/5/2022 Royce & Associates LP3,372,993$9.82M0.1%+8.9%3.718%
5/5/2022Russell Investments Group Ltd.710,305$2.07M0.0%-12.9%0.783%
5/2/2022Cowen Prime Advisors LLC2,499,400$7.27M3.1%-10.8%2.764%
4/5/2022 Byrne Asset Management LLC10,500$31K0.0%N/A0.012%
2/19/2022Weiss Multi Strategy Advisers LLC8,022,902$26.80M0.6%+13.2%9.760%
2/15/2022Kennedy Capital Management Inc.798,533$2.67M0.1%N/A0.971%
2/14/2022 Quinn Opportunity Partners LLC351,015$1.17M0.1%+9.3%0.427%
2/14/2022 GSA Capital Partners LLP217,986$728K0.1%+1,049.4%0.265%
2/11/2022 Primecap Management Co. CA5,447,627$18.20M0.0%-0.4%6.627%
2/10/2022 Private Advisor Group LLC11,013$37K0.0%-50.3%0.013%
2/10/2022B. Riley Asset Management LLC78,340$262K0.1%N/A0.095%
2/10/2022 Acadian Asset Management LLC807,703$2.70M0.0%-3.7%0.983%
2/10/2022 Connor Clark & Lunn Investment Management Ltd.287,486$960K0.0%-2.3%0.350%
2/9/2022BNP Paribas Arbitrage SA30,391$102K0.0%+64.6%0.037%
2/9/2022Jacob Asset Management of New York LLC1,020,000$3.41M1.5%+27.5%1.241%
2/9/2022Cannell & Co.424,660$1.42M0.0%-6.6%0.517%
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2/9/2022Lazard Asset Management LLC12,188$40K0.0%N/A0.015%
2/9/2022Marathon Capital Management595,250$1.99M0.5%+0.8%0.724%
2/9/2022Dimensional Fund Advisors LP1,565,307$5.23M0.0%+3.7%1.904%
2/8/2022Cowen Prime Advisors LLC2,800,500$9.35M3.2%+12.2%3.407%
2/8/2022Bank of America Corp DE1,033,107$3.45M0.0%-1.6%1.257%
2/8/2022Samjo Capital LLC2,310,000$7.72M5.2%+12.4%2.810%
2/8/2022 Skylands Capital LLC523,000$1.75M0.2%+28.5%0.636%
2/8/2022 ProShare Advisors LLC15,296$52K0.0%N/A0.019%
2/8/2022Northern Trust Corp658,979$2.20M0.0%-4.5%0.802%
2/7/2022 SG Americas Securities LLC185,804$621K0.0%-10.7%0.226%
(Data available from 1/1/2016 forward)

SCOR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SCOR shares?

During the previous two years, 15 institutional investors and hedge funds held shares of comScore. The most heavily invested institutionals were Westerly Capital Management LLC ($4.86M), Vanguard Group Inc. ($2.69M), Acadian Asset Management LLC ($1.09M), Roumell Asset Management LLC ($847K), Clune & Associates LTD. ($740K), Geode Capital Management LLC ($340K), and Renaissance Technologies LLC ($265K).Learn more on comScore's institutional investors.

What percentage of comScore's stock is owned by institutional investors?

42.15% of comScore's stock is owned by institutional investors. Learn more on SCOR's institutional investor holdings.

Which institutional investors have been buying comScore's stock?

Of the 11 institutional investors that purchased comScore's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Westerly Capital Management LLC ($1.23M), Raffles Associates LP ($200K), Clear Harbor Asset Management LLC ($172.60K), Clune & Associates LTD. ($126.66K), Acadian Asset Management LLC ($118.13K), Heron Bay Capital Management ($27.32K), and Gabelli Funds LLC ($18K).

How much institutional buying is happening at comScore?

Institutional investors have bought a total of 175,033 shares in the last 24 months. This purchase volume represents approximately $1.02M in transactions.

Which of comScore's major shareholders have been selling company stock?

The following institutional investors have sold comScore stock in the last 24 months: Quinn Opportunity Partners LLC ($10K), Raffles Associates LP ($3.92K), and Geode Capital Management LLC ($1.70K).

How much institutional selling is happening at comScore?

Institutional investors have sold a total of 15,614 shares in the last 24 months. This volume of shares sold represents approximately $96.52K in transactions.


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This page (NASDAQ:SCOR) was last updated on 8/13/2025 by MarketBeat.com Staff
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