YORK SPACE SYSTEMS INC (YSS): Institutional Ownership
Hedge funds and institutional managers reporting a position in YSS. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
11
13F filers
Aggregate Value
$20.1M
Across holders
Last Price
$26.26
2026-06-26
Sector
GICS
Holder activity11 new0 added0 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 305K | $6.8M | 33.6% | 0.0% | New | — | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 109K | $2.4M | 12.0% | 0.0% | New | — | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 100K | $2.2M | 11.0% | 0.0% | New | — | Q1 2026 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 97K | $2.2M | 10.7% | 0.0% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 84K | $1.9M | 9.2% | 0.0% | New | — | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 67K | $1.5M | 7.4% | 0.0% | New | — | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 54K | $1.2M | 6.0% | 0.0% | New | — | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 38K | $850K | 4.2% | 0.0% | New | — | Q1 2026 |
| Davidson Kempner Capital Management LP CIK 0001595082 | Hedge Fund | 21K | $474K | 2.4% | 0.0% | New | — | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 18K | $396K | 2.0% | 0.0% | New | — | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 14K | $316K | 1.6% | 0.0% | New | — | Q1 2026 |
New
Hedge Fund
$6.8M· 33.6% of total· 0.0% port· 305K sh· — QoQ· Q1 2026
New
Hedge Fund
$2.4M· 12.0% of total· 0.0% port· 109K sh· — QoQ· Q1 2026
New
Hedge Fund
$2.2M· 11.0% of total· 0.0% port· 100K sh· — QoQ· Q1 2026
New
Hedge Fund
$2.2M· 10.7% of total· 0.0% port· 97K sh· — QoQ· Q1 2026
New
Hedge Fund
$1.9M· 9.2% of total· 0.0% port· 84K sh· — QoQ· Q1 2026
New
Hedge Fund
$1.5M· 7.4% of total· 0.0% port· 67K sh· — QoQ· Q1 2026
New
Hedge Fund
$1.2M· 6.0% of total· 0.0% port· 54K sh· — QoQ· Q1 2026
New
Hedge Fund
$850K· 4.2% of total· 0.0% port· 38K sh· — QoQ· Q1 2026
New
Hedge Fund
$474K· 2.4% of total· 0.0% port· 21K sh· — QoQ· Q1 2026
New
Institutional Manager
$396K· 2.0% of total· 0.0% port· 18K sh· — QoQ· Q1 2026
New
Hedge Fund
$316K· 1.6% of total· 0.0% port· 14K sh· — QoQ· Q1 2026