Jim Simons
YSS

Jim Simons’s York Space Systems YSS Stock Holding History

Jim Simons’s Portfolio YSS Stock Details YSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.49M Buy
+67,171
New +$1.63M ﹤0.01% 2048

Other funds holding YSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIP
AE Industrial Partners Boca Raton, Florida $1.63B AUM 5.44% 1-Year Est. Return
Allianz Asset Management
Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Jim Simons's YSS Position: Q1 2026 in Review

Jim Simons opened a new position in York Space Systems (YSS) in Q1 2026: 67,171 shares worth $1.49M. The stake represents ﹤0.01% of the portfolio and ranks #2048 among its holdings.

140 funds tracked by Wall St. Rank hold YSS as of Q1 2026.

  • Jim Simons held 67,171 shares of York Space Systems worth $1.49M as of Q1 2026.
  • York Space Systems was a new Jim Simons position in Q1 2026.
  • York Space Systems made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2048 holding.
  • 140 funds tracked by Wall St. Rank held York Space Systems as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.