XT
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XTX Topco’s RxSight RXST Stock Holding History

XTX Topco’s Portfolio RXST Stock Details RXST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$650K Buy
+105,520
New +$876K 0.01% 1783
2025
Q3 		– Sell
-67,304
Closed -$875K – 3168
2025
Q2 		$875K Buy
67,304
+45,900
+214% +$690K 0.04% 746
2025
Q1 		$540K Buy
+21,404
New +$636K 0.03% 974
2024
Q3 		– Sell
-4,726
Closed -$284K – 2534
2024
Q2 		$284K Sell
4,726
-1,254
-21% -$71.7K 0.02% 997
2024
Q1 		$308K Sell
5,980
-3,148
-34% -$155K 0.04% 830
2023
Q4 		$368K Buy
+9,128
New +$268K 0.08% 469
2023
Q2 		– Sell
-16,763
Closed -$280K – 1778
2023
Q1 		$280K Buy
+16,763
New +$237K 0.06% 707

Other funds holding RXST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
NSGL
No Street GP LP San Francisco, California $1.5B AUM 34.53% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return

XTX Topco's RXST Position: Q1 2026 in Review

XTX Topco opened a new position in RxSight (RXST) in Q1 2026: 105,520 shares worth $650K. The stake represents 0.01% of the portfolio and ranks #1783 among its holdings. This is a return to the name: XTX Topco previously reported a position in RXST as recently as Q2 2025.

XTX Topco first reported a position in RXST in Q1 2023 and has held it in 7 quarters since. The position peaked at $875K in Q2 2025. 164 funds tracked by Wall St. Rank hold RXST as of Q1 2026.

  • XTX Topco held 105,520 shares of RxSight worth $650K as of Q1 2026.
  • RxSight was a new XTX Topco position in Q1 2026.
  • RxSight made up 0.01% of XTX Topco's portfolio in Q1 2026, its #1783 holding.
  • XTX Topco first reported a position in RxSight in Q1 2023 and has held it in 7 quarters since.
  • XTX Topco's RxSight position peaked at $875K in Q2 2025.
  • 164 funds tracked by Wall St. Rank held RxSight as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.