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CenterBook Partners’s STAAR Surgical STAA Stock Holding History

CenterBook Partners’s Portfolio STAA Stock Details STAA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-177,974
Closed -$4.11M – 769
2025
Q4 		$4.11M Buy
+177,974
New +$4.59M 0.2% 140
2023
Q1 		– Sell
-5,601
Closed -$272K – 456
2022
Q4 		$272K Buy
5,601
+1,466
+35% +$92K 0.04% 345
2022
Q3 		$292K Buy
+4,135
New +$354K 0.06% 340

Other funds holding STAA

BC
Broadwood Capital New York $1.91B AUM 44.39% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
YC
Yunqi Capital Hong Kong $125M AUM 13.99% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.32B AUM 132.6% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AIM
Anatole Investment Management Central, Hong Kong $590M AUM 751.98% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

CenterBook Partners's STAA Position: Q1 2026 in Review

CenterBook Partners sold out of STAAR Surgical (STAA) in Q1 2026, closing a stake of 177,974 shares — an estimated $4.11M sold.

CenterBook Partners first reported a position in STAA in Q3 2022 and held it in 3 quarters. The position peaked at $4.11M in Q4 2025. 187 funds tracked by Wall St. Rank hold STAA as of Q1 2026.

  • CenterBook Partners reported no remaining STAAR Surgical position as of Q1 2026 after selling out during the quarter.
  • CenterBook Partners sold 177,974 STAAR Surgical shares in Q1 2026, an estimated $4.11M.
  • CenterBook Partners first reported a position in STAAR Surgical in Q3 2022 and held it in 3 quarters.
  • CenterBook Partners's STAAR Surgical position peaked at $4.11M in Q4 2025.
  • 187 funds tracked by Wall St. Rank held STAAR Surgical as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.