InvestorLens

YSS — YORK SPACE SYSTEMS INC - US

Public company

Sign in to save4 tracked investors reported this
For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying YSS?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence
95
Institutional Conviction
Net accumulation · 1 buying vs 0 selling last quarter
66
Macro Tailwind
Macro conditions are mixed for this sector
55
Why? — Evidence & Confidence ▾

Of 1 tracked investors who changed their YSS position last quarter, 1 bought and 0 sold (100% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 55/100 in a Contraction regime).

Supporting evidence
  • +1 tracked investor added or increased positions last quarter (George Soros)
  • +4 tracked investors reported holding YSS at their latest filing
  • +Macro Health is 55/100 in a Contraction regime — historically acceptable for this sectorsource
Contradicting evidence — always shown
  • −13F data is disclosed up to 45 days after quarter end — positions may have changed since
Know the limits
  • · 13F disclosure lag (up to 45 days)
  • · Tracked investors are a sample, not the whole market
  • · Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/17/2026.

About YORK SPACE SYSTEMS INC - US (YSS)

YORK SPACE SYSTEMS INC - US (YSS) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $10M. Across recent filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in YSS

100
/100
Strong Institutional Accumulation
Added / Increased1
Reduced0
Exited0
BearishBullish
Crowded Trade Score™

How many top investors track YSS

27
/100
Emerging Interest
4investors

A small number of top investors own this.

UndiscoveredCrowded
151015+

YSS Ownership Composition

How YORK SPACE SYSTEMS INC - US is held across tracked investor types, based on reported 13F positions.

Dominant Type
Multi-Strategy / Quant
93% of tracked value
Institutions
4
tracked investors
Total Reported
$11.4M
combined 13F value
Types2
  • Multi-Strategy / Quant92.6%
  • Macro7.4%
Multi-Strategy / Quant(2)
92.6%
Macro(2)
7.4%

Tracked investors currently reporting YSS

  • Ken GriffinJun 30, 2026
    Citadel Advisors
    Shares
    389.5K
    Value
    $9.6M
    % Portfolio
    0.00%
  • Izzy EnglanderJun 30, 2026
    Millennium Management
    Shares
    41.3K
    Value
    $1M
    % Portfolio
    0.00%
  • Paul Tudor JonesJun 30, 2026
    Tudor Investment Corp
    Shares
    23K
    Value
    $566.4K
    % Portfolio
    0.00%
  • George SorosJun 30, 2026
    Soros Fund Management
    Shares
    11.2K
    Value
    $276.9K
    % Portfolio
    0.00%

Recent activity

Frequently asked questions

How many institutional investors hold YSS?
4 tracked institutional investors disclosed a position in YSS (YORK SPACE SYSTEMS INC - US) in their most recent 13F filing.
Who is the largest institutional holder of YSS?
Ken Griffin, Citadel Advisors, holds the largest disclosed position in YSS, valued at $10M.
Did institutional ownership of YSS increase or decrease?
Across recent 13F filings, tracked investors recorded 1 new positions, 0 increased, 0 reduced, and 0 fully exited YSS.
Where does this YSS ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.