D. E. Shaw & Co., Inc.

SEC CIK: 0001009207
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ONCH holding history

1RT Acquisition Corp. in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ONCH overview All 13F holders of ONCH Full Q2 2026 holdings

Shares (Q2 2026): 29,952
Value: $306.7K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of ONCH by D. E. Shaw & Co., Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	29,952	$306.7K	<0.1%	+50.0%	Added	Holders
Q1 2026	29,947	$303.7K	<0.1%	+19,947+199.5%	Added	Holders
Q4 2025	10,000	$102.0K	<0.1%	00.0%	Unchanged	Holders
Q3 2025	10,000	$104.5K	<0.1%	+10,000	New	Holders