UOC
ONCH

UBS O'Connor’s 1RT Acquisition Corp ONCH Stock Holding History

UBS O'Connor’s Portfolio ONCH Stock Details ONCH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$1.02M Hold
100,000
– – 0.03% 151
2025
Q3 		$1.04M Buy
+100,000
New +$1.03M 0.03% 179

Other funds holding ONCH

MC
Meteora Capital Boca Raton, Florida $1.21B AUM 13.69% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
JG
Jain Global New York $25.4B AUM 45.67% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return
SCM
Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return
GL
Governors Lane New York $1.2B AUM 26.21% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
FTCM
First Trust Capital Management Chicago, Illinois $1.72B AUM 70.66% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $19.7B AUM 39.39% 1-Year Est. Return

UBS O'Connor's ONCH Position: Q4 2025 in Review

UBS O'Connor held its 1RT Acquisition Corp (ONCH) position steady in Q4 2025 at 100,000 shares worth $1.02M. The position accounts for 0.03% of the portfolio, ranked #151.

UBS O'Connor first reported a position in ONCH in Q3 2025 and has held it in 2 quarters since. The position peaked at $1.04M in Q3 2025. 50 funds tracked by Wall St. Rank hold ONCH as of Q4 2025.

  • UBS O'Connor held 100,000 shares of 1RT Acquisition Corp worth $1.02M as of Q4 2025.
  • UBS O'Connor left its 1RT Acquisition Corp share count unchanged in Q4 2025.
  • 1RT Acquisition Corp made up 0.03% of UBS O'Connor's portfolio in Q4 2025, its #151 holding.
  • UBS O'Connor first reported a position in 1RT Acquisition Corp in Q3 2025 and has held it in 2 quarters since.
  • UBS O'Connor's 1RT Acquisition Corp position peaked at $1.04M in Q3 2025.
  • 50 funds tracked by Wall St. Rank held 1RT Acquisition Corp as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.