OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)

Q: What is OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)'s portfolio value?

As of Q4 2025, OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) manages $857.8M across 215 reported positions in their SEC 13F filing.

Q: When did OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) last file a 13F?

The most recent 13F filing from OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) reports positions as of Q4 2025. 13F filings are required within 45 days of each calendar quarter end.

CIK: 0001132716SEC EDGAR →

Portfolio Value

$857.8M

Holdings

215

As of

Q4 2025

New Positions

Closed Positions

215

Top 10 Holdings

Rank	Stock	Shares	Value	% of Portfolio
1	AALPut AMERICAN A	5,460,000	$534.0M	62.25%
2	FPut FORD MTR C	900,000	$447.0M	52.11%
3	RIGPut TRANSOCEAN	883,400	$188.5M	21.97%
4	BEAG BOLD EAGLE	400,000	$134.0M	15.62%
5	EXAS 0.375 03/15/27 EXACT SCIE	90,000,000	$93.7M	10.92%
6	CDTX CIDARA THE	315,474	$69.7M	8.12%
7	BACC BLUE ACQUI	200,000	$60.0M	6.99%
8	CLMTPut CALUMET IN	175,000	$50.0M	5.83%
9	SYU1 SYNOVUS FI	699,181	$35.0M	4.08%
10	AVGOCall BROADCOM I	118,896	$33.3M	3.88%

Quarterly Changes

Top Buys

F↑ Increased

$446.5M

BEAGNEW

$134.0M

EXAS 0.375 03/15/27NEW

$93.7M

CDTXNEW

$69.7M

BACCNEW

$60.0M

Top Sells

BYND 0 03/15/27CLOSED

$3.8B

AAL↓ Decreased

$1.3B

VRNACLOSED

$118.0M

HPOCLOSED

$105.0M

MATCLOSED

$54.4M

New Positions (142)

BEAG

$134.0M · 400K shares

EXAS 0.375 03/15/27

$93.7M · 90.0M shares

$69.7M · 315K shares

$60.0M · 200K shares

$35.0M · 699K shares

$33.3M · 119K shares

$30.0M · 100K shares

$22.8M · 97K shares

$19.3M · 974K shares

$19.0M · 50K shares

$14.2M · 1.0M shares

$13.7M · 110K shares

$13.6M · 15K shares

$13.6M · 62K shares

MKLY

$12.0M · 100K shares

$11.2M · 52K shares

$10.0M · 75K shares

$9.8M · 26K shares

$8.8M · 109K shares

$8.3M · 45K shares

$8.0M · 20K shares

$8.0M · 32K shares

$7.8M · 25K shares

$7.1M · 700K shares

$7.0M · 134K shares

$6.0M · 26K shares

$5.9M · 36K shares

$5.6M · 50K shares

$5.2M · 16K shares

$5.1M · 500K shares

$5.0M · 72K shares

$5.0M · 26K shares

$4.9M · 34K shares

$4.9M · 475K shares

$4.6M · 450K shares

$4.3M · 384K shares

$4.3M · 800 shares

$4.3M · 12K shares

$4.0M · 400K shares

$3.6M · 22K shares

$3.4M · 325K shares

$3.3M · 325K shares

$3.2M · 300K shares

SPRING VY

$3.0M · 300K shares

$3.0M · 70K shares

$3.0M · 15K shares

$3.0M · 11K shares

$2.8M · 247K shares

$2.7M · 250K shares

$2.7M · 250K shares

$2.6M · 250K shares

$2.6M · 250K shares

$2.6M · 250K shares

$2.6M · 250K shares

$2.6M · 103K shares

$2.5M · 250K shares

$2.5M · 242K shares

$2.5M · 250K shares

$2.5M · 250K shares

$2.5M · 250K shares

$2.5M · 250K shares

$2.5M · 250K shares

$2.5M · 4K shares

$2.5M · 250K shares

$2.5M · 250K shares

CSLM DIGIT

$2.5M · 250K shares

$2.3M · 219K shares

$2.3M · 15K shares

$2.2M · 225K shares

$2.1M · 2K shares

$2.1M · 10K shares

$2.1M · 199K shares

$2.1M · 200K shares

$2.0M · 200K shares

$2.0M · 200K shares

$2.0M · 200K shares

$2.0M · 200K shares

$2.0M · 200K shares

$1.9M · 10K shares

$1.9M · 7K shares

$1.8M · 175K shares

$1.8M · 175K shares

$1.8M · 175K shares

$1.6M · 160K shares

$1.6M · 150K shares

$1.6M · 150K shares

$1.6M · 150K shares

$1.5M · 150K shares

$1.5M · 3K shares

$1.5M · 150K shares

$1.5M · 150K shares

$1.5M · 150K shares

$1.5M · 150K shares

$1.5M · 150K shares

$1.5M · 150K shares

ALCHEMY IN

$1.4M · 100K shares

$1.3M · 10K shares

$1.2M · 125K shares

$1.2M · 125K shares

$1.2M · 10K shares

$1.2M · 120K shares

$1.1M · 48K shares

$1.1M · 3K shares

$1.1M · 100K shares

$1.1M · 10K shares

$1.1M · 100K shares

$1.1M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 100K shares

$1.0M · 12K shares

$1.0M · 111K shares

MCKINLEY A

$997K · 100K shares

IRHOU

$994K · 100K shares

APEX TREAS

$989K · 100K shares

$970K · 2K shares

$914K · 90K shares

$756K · 75K shares

$754K · 67K shares

$754K · 4K shares

$654K · 3K shares

$569K · 50K shares

$510K · 4K shares

$506K · 102K shares

$506K · 48K shares

$504K · 50K shares

$387K · 42K shares

$172K · 100K shares

$68K · 133K shares

$41K · 81K shares

SPRING VY

$31K · 50K shares

Closed Positions (93)

BYND 0 03/15/27

$3.8B · 19.0M shares

VRNA

$118.0M · 1.1M shares

HPO

$105.0M · 600K shares

MAT

$54.4M · 1.2M shares

07WA

$43.5M · 206K shares

$40.8M · 143K shares

SNOW 0 10/01/27

$30.4M · 20.0M shares

S9Q

$27.4M · 710K shares

HALO 0.25 03/01/27

$20.7M · 18.0M shares

$19.1M · 202K shares

DUK 4.125 04/15/26

$16.1M · 15.0M shares

AWK 3.625 06/15/26

$16.0M · 16.0M shares

$11.3M · 64K shares

$11.0M · 93K shares

$11.0M · 1.5M shares

$10.9M · 8.0M shares

$10.4M · 172K shares

$9.9M · 7.0M shares

$9.3M · 114K shares

$9.2M · 39K shares

$9.1M · 93K shares

$9.0M · 600K shares

$8.6M · 32K shares

$7.9M · 49K shares

$7.9M · 40K shares

$7.9M · 166K shares

$7.5M · 68K shares

$6.4M · 19K shares

$6.0M · 268K shares

$5.9M · 172K shares

$5.8M · 19K shares

$5.8M · 582K shares

$5.7M · 9K shares

$5.4M · 590K shares

$5.2M · 211K shares

$5.1M · 40K shares

$5.0M · 12K shares

$4.6M · 96K shares

$4.4M · 54K shares

$4.1M · 19K shares

$4.0M · 40K shares

$3.8M · 87K shares

$3.8M · 168K shares

$3.8M · 8K shares

$3.7M · 14K shares

$3.7M · 9K shares

$3.6M · 537K shares

$3.5M · 84K shares

$3.2M · 120K shares

$3.2M · 104K shares

$3.1M · 89K shares

$3.1M · 368K shares

$2.9M · 51K shares

$2.7M · 5K shares

$2.7M · 100K shares

$2.6M · 49K shares

$2.3M · 301K shares

$2.1M · 196K shares

$2.0M · 230K shares

$2.0M · 12K shares

$2.0M · 50K shares

$1.9M · 125K shares

$1.9M · 20K shares

$1.9M · 6K shares

$1.9M · 19K shares

$1.9M · 40K shares

LEVI

$1.7M · 75K shares

$1.6M · 4K shares

CCO

$1.6M · 1.0M shares

NKE

$1.5M · 50K shares

$1.4M · 40K shares

$1.4M · 72K shares

$1.4M · 214K shares

$1.3M · 74K shares

$1.3M · 20K shares

$1.2M · 43K shares

$1.2M · 8K shares

$1.1M · 78K shares

$1.1M · 107K shares

$981K · 35K shares

$830K · 25K shares

$789K · 27K shares

$420K · 24K shares

$347K · 96K shares

$240K · 69K shares

$122K · 50K shares

$101K · 37K shares

$100K · 74K shares

$31K · 10K shares

$27K · 14K shares

$25K · 19K shares

$24K · 29K shares

$6K · 11K shares

Sector Breakdown

Sector	# Holdings	Value	%
Industrials	20	$632.1M	24.5%
Consumer Cyclical	24	$550.8M	21.4%
Financial Services	81	$466.1M	18.1%
Unknown	20	$330.0M	12.8%
Energy	8	$255.2M	9.9%
Technology	31	$175.4M	6.8%
Utilities	10	$74.3M	2.9%
Consumer Defensive	4	$34.7M	1.3%
Real Estate	2	$30.0M	1.2%
Communication Services	10	$19.6M	0.8%
Basic Materials	3	$6.1M	0.2%
Healthcare	2	$2.6M	0.1%