1RT ACQUISITION CORP.

Ticker: ONCHW CUSIP: G6757R113 Class: *W EXP 06/26/203

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (14)

Mint Tower Capital Management B.V.

Value ($000) $1 Shares 50,000

MMCAP International Inc. SPC

Value ($000) $87 Shares 150,000

Jain Global LLC

Value ($000) $130 Shares 223,575

MOORE CAPITAL MANAGEMENT, LP

Value ($000) $36 Shares 62,500

Cable Car Capital, LP

Value ($000) $18 Shares 31,250

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Value ($000) $36 Shares 62,500

DLD Asset Management, LP

Value ($000) $16 Shares 27,209

Quarry LP

Value ($000) $7 Shares 12,500

Magnetar Financial LLC

Value ($000) $15 Shares 25,000

TORONTO DOMINION BANK

Value ($000) $12 Shares 21,500

Galaxy Group Investments LLC

Value ($000) $7 Shares 12,500

Parallax Volatility Advisers, L.P.

Value ($000) $10 Shares 17,692

Alberta Investment Management Corp

Value ($000) $4 Shares 6,250

PenderFund Capital Management Ltd.

Value ($000) $1 Shares 1,250

Institution	Shares	Value ($000)
Mint Tower Capital Management B.V.	50,000	$1
MMCAP International Inc. SPC	150,000	$87
Jain Global LLC	223,575	$130
MOORE CAPITAL MANAGEMENT, LP	62,500	$36
Cable Car Capital, LP	31,250	$18
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	62,500	$36
DLD Asset Management, LP	27,209	$16
Quarry LP	12,500	$7
Magnetar Financial LLC	25,000	$15
TORONTO DOMINION BANK	21,500	$12
Galaxy Group Investments LLC	12,500	$7
Parallax Volatility Advisers, L.P.	17,692	$10
Alberta Investment Management Corp	6,250	$4
PenderFund Capital Management Ltd.	1,250	$1

Increased Positions (6)

METEORA CAPITAL, LLC

Value ($000) $318 (-2.3%) Shares 548,426 (+49.9%)

Shaolin Capital Management LLC

Value ($000) $33 (+85.7%) Shares 56,804 (+184.9%)

BOOTHBAY FUND MANAGEMENT, LLC

Value ($000) $123 (+8.5%) Shares 12,022 (+11.1%)

RIVERNORTH CAPITAL MANAGEMENT, LLC

Value ($000) $13 (+30.4%) Shares 22,008 (+100.0%)

Clear Street Group Inc.

Value ($000) $15 (+47.8%) Shares 25,913 (+126.7%)

BANK OF AMERICA CORP /DE/

Value ($000) $2 (+2693.3%) Shares 4,287 (+4187.0%)

Institution	Prev Shares	Curr Shares	Change
METEORA CAPITAL, LLC	365,965	548,426	+182,461 (+49.9%)
Shaolin Capital Management LLC	19,938	56,804	+36,866 (+184.9%)
BOOTHBAY FUND MANAGEMENT, LLC	10,820	12,022	+1,202 (+11.1%)
RIVERNORTH CAPITAL MANAGEMENT, LLC	11,004	22,008	+11,004 (+100.0%)
Clear Street Group Inc.	11,430	25,913	+14,483 (+126.7%)
BANK OF AMERICA CORP /DE/	100	4,287	+4,187 (+4187.0%)

Decreased Positions (1)

Verition Fund Management LLC

Value ($000) $23 (-64.2%) Shares 39,600 (-45.7%)

Institution	Prev Shares	Curr Shares	Change
Verition Fund Management LLC	72,941	39,600	-33,341 (-45.7%)

Exited Positions (7)

CANTOR FITZGERALD, L. P.

Value ($000) $668 Shares 750,000

FIFTH LANE CAPITAL, LP

Value ($000) $19 Shares 21,851

Weiss Asset Management LP

Value ($000) $56 Shares 63,288

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM

Value ($000) $23 Shares 24,800

CITADEL ADVISORS LLC

Value ($000) $14 Shares 15,994

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Value ($000) $13 Shares 15,219

HIGHBRIDGE CAPITAL MANAGEMENT LLC

Value ($000) $0 Shares 87

Institution	Prev Shares	Prev Value ($000)
CANTOR FITZGERALD, L. P.	750,000	$668
FIFTH LANE CAPITAL, LP	21,851	$19
Weiss Asset Management LP	63,288	$56
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM	24,800	$23
CITADEL ADVISORS LLC	15,994	$14
SUSQUEHANNA INTERNATIONAL GROUP, LLP	15,219	$13
HIGHBRIDGE CAPITAL MANAGEMENT LLC	87	$0