YORK SPACE SYSTEMS INC (YSS) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling YSS?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for YORK SPACE SYSTEMS INC, showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on YSS?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for YORK SPACE SYSTEMS INC.

Is institutional money flowing into YSS?

82 institutional investors hold YORK SPACE SYSTEMS INC (YSS). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about YSS?

Track institutional sentiment and conviction scores for YORK SPACE SYSTEMS INC (YSS) including Smart Money Verdict and position changes on HoldingsIntel.

YORK SPACE SYSTEMS INC

YSS·987084100·US·Common Stock-13D/G

Holders

Avg rating(3 Elite)

$891.3M

Total Value

100% (82)

Fund Consensus

82 buying - 0 selling

Smart Money Verdict

View all

Held by 82 funds

3 elite

Who's Trading

ActivistDWDirk Wallinger8.6%May 15, 2026

ActivistAGAeroEquity GP, LLC23.3%May 15, 2026

ActivistBPBlackRock Portfolio Management LLC14.0%Apr 29, 2026

View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	New	19M	$421.5M	0.0%	+8.34%	43
Allianz Asset Management GmbH	New	2.7M	$60.5M	0.1%	+8.34%	41
Bank of New York Mellon Corp	New	1.7M	$37.3M	0.0%	+8.34%	40
Clearbridge Investments, LLC	New	1.3M	$29.8M	0.0%	+8.34%	40
WELLINGTON MANAGEMENT GROUP LLP	New	1.3M	$29.4M	0.0%	+8.34%	40
VOYA INVESTMENT MANAGEMENT LLC	New	1.1M	$23.9M	0.0%	+8.34%	40
UBS Group AG	New	1.1M	$23.4M	0.0%	+8.34%	40
Hood River Capital Management LLC	New	988,510	$21.9M	0.2%	+8.34%	47
CITADEL ADVISORS LLC	New	947,893	$21M	0.0%	+8.34%	39
Allspring Global Investments Holdings, LLC	New	732,251	$17.3M	0.0%	+8.34%	39
Artisan Partners Limited Partnership	New	705,746	$15.6M	0.0%	+8.34%	39
AMERIPRISE FINANCIAL INC	New	622,896	$13.8M	0.0%	+8.34%	39
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	New	518,343	$11.5M	0.0%	+8.34%	39
SCHRODER INVESTMENT MANAGEMENT GROUP	New	485,456	$10.2M	0.0%	+8.34%	38
Temasek Holdings (Private) Ltd	New	450,000	$10M	0.0%	+8.34%	38
GEODE CAPITAL MANAGEMENT, LLC	New	428,080	$9.5M	0.0%	+8.34%	38
SEI INVESTMENTS CO	New	415,456	$9.2M	0.0%	+8.34%	38
WESTWOOD HOLDINGS GROUP INC	New	409,186	$9.1M	0.1%	+8.34%	38
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	New	400,000	$8.9M	0.0%	+8.34%	38
AMERICAN CENTURY COMPANIES INC	New	364,550	$8.1M	0.0%	+8.34%	38

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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer