D.E. Shaw & Co
ONCH

D.E. Shaw & Co’s 1RT Acquisition Corp ONCH Stock Holding History

D.E. Shaw & Co’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
2026
Q1 		$304K Buy
29,947
+19,947
+199% +$203K ﹤0.01% 4066
2025
Q4 		$102K Hold
10,000
– – ﹤0.01% 4395
2025
Q3 		$105K Buy
+10,000
New +$103K ﹤0.01% 4346

Other funds holding ONCH

MC
Meteora Capital Boca Raton, Florida $1.36B AUM 21.19% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
JG
Jain Global New York $24.2B AUM 34.82% 1-Year Est. Return
GL
Governors Lane New York $1.56B AUM 30.42% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.8% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
SCM
Saba Capital Management New York $3.62B AUM 13% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.33B AUM 1.18% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $15.4B AUM 30.69% 1-Year Est. Return
FTCM
First Trust Capital Management Chicago, Illinois $1.9B AUM 58.39% 1-Year Est. Return

D.E. Shaw & Co's ONCH Position: Q1 2026 in Review

D.E. Shaw & Co increased its 1RT Acquisition Corp (ONCH) stake by 199% in Q1 2026, buying an estimated $203K and bringing the position to 29,947 shares worth $304K. The position accounts for ﹤0.01% of the portfolio, ranked #4066.

D.E. Shaw & Co first reported a position in ONCH in Q3 2025 and has held it in 3 quarters since. 57 funds tracked by Wall St. Rank hold ONCH as of Q1 2026.

  • D.E. Shaw & Co held 29,947 shares of 1RT Acquisition Corp worth $304K as of Q1 2026.
  • D.E. Shaw & Co bought 19,947 1RT Acquisition Corp shares in Q1 2026, an estimated $203K.
  • 1RT Acquisition Corp made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #4066 holding.
  • D.E. Shaw & Co first reported a position in 1RT Acquisition Corp in Q3 2025 and has held it in 3 quarters since.
  • 57 funds tracked by Wall St. Rank held 1RT Acquisition Corp as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.