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NSSC Institutional Ownership

Top institutional (13F) holders of NSSC and activist (13D/G) positions, sourced from SEC EDGAR.

Institutional owners
42
Institutional value
$770.12M
Top holder
BlackRock, Inc.

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Top holders

HolderFiledValue
BlackRock, Inc.holding companyAug 7, 2026$213.93M
Vanguard Capital Managementinvestment advisorAug 13, 2026$57.99M
STATE STREET CORPORATIONholding companySep 22, 2026$57.37M
Vanguard Portfolio Managementinvestment advisorAug 13, 2026$56.76M
GEODE CAPITAL MANAGEMENT, LLCinvestment advisorAug 12, 2026$45.47M
WELLINGTON MANAGEMENT GROUP LLPinvestment advisorAug 14, 2026$41.86M
MORGAN STANLEYholding companyAug 13, 2026$36.45M
Dimensional Fund Advisors LPinvestment advisorAug 11, 2026$27.56M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisorAug 13, 2026$26.51M
NORTHERN TRUST CORPinvestment advisorAug 13, 2026$23.19M
Fundsmith LLPinvestment advisorAug 14, 2026$23.05M
ROYAL BANK OF CANADAinvestment advisorAug 14, 2026$15.44M
RENAISSANCE TECHNOLOGIES LLCinvestment advisorAug 13, 2026$15.43M
Point72 Asset Management, L.P.investment advisorAug 14, 2026$14.42M
GOLDMAN SACHS GROUP INCinvestment advisorAug 14, 2026$14.03M
CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisorAug 14, 2026$13.47M
Bank of New York Mellon Corpholding companyAug 6, 2026$11.81M
AQR CAPITAL MANAGEMENT LLCinvestment advisorAug 14, 2026$11.24M
JPMORGAN CHASE & COholding companyAug 12, 2026$8.07M
Invesco Ltd.holding companyAug 14, 2026$7.25M
NEW YORK STATE COMMON RETIREMENT FUNDinvestment advisorJul 29, 2026$7.07M
TWO SIGMA INVESTMENTS, LPinvestment advisorAug 14, 2026$6.56M
UBS Group AGinvestment advisorAug 13, 2026$6.35M
BANK OF AMERICA CORP /DE/investment advisorAug 14, 2026$6.02M
CITADEL ADVISORS LLCinvestment advisorMay 15, 2026$2.75M

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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.