Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

O'Connor Alternative Investments LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Name: O'Connor Alternative Investments LLC 13F Holdings (2026-06-30)
Creator: ko.io

O'Connor Alternative Investments LLC (CIK 2081629) reported $1.37B across 148 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: GTLS ($598.6M, 43.68%), BLD ($170.3M, 12.42%), NET ($48.9M, 3.57%), SNOW ($37.2M, 2.71%), ON ($30.2M, 2.20%). Source: SEC Form 13F.

Rank	Ticker	Company	Value	% Portfolio	Shares	Action
1	GTLS	CHART INDS	$598.6M	43.68%	2.9M	Added
2	BLD	TOPBUILD C	$170.3M	12.42%	480,292	New
3	NET	CLOUDFLARE	$48.9M	3.57%	0	Added
4	SNOW	SNOWFLAKE	$37.2M	2.71%	0	Trimmed
5	ON	ON SEMICON	$30.2M	2.20%	0	Added
6	AKAM	AKAMAI TEC	$29.8M	2.17%	0	Added
7	SMCIP	SUPER MICR	$28.2M	2.06%	550,000	New
8	GOOG	ALPHABET I	$28.3M	2.06%	80,020	Added
9	KLAR	KLARNA GRO	$22.8M	1.66%	1.1M	Hold
10	GOOGN	ALPHABET I	$22.6M	1.65%	450,000	New
11	GMEWS	GAMESTOP C	$20.5M	1.49%	0	New
12	LYV	LIVE NATIO	$17.8M	1.30%	0	Trimmed
13	DASH	DOORDASH I	$14.8M	1.08%	0	New
14	AKAM	AKAMAI TEC	$14.6M	1.07%	0	New
15	Z	ZILLOW GRO	$10.4M	0.76%	330,595	Added
16	HALO	HALOZYME T	$10.2M	0.75%	0	New
17	ORCLPRD	ORACLE COR	$9.0M	0.66%	200,000	New
18	NWSA	NEWS CORP	$8.6M	0.63%	348,019	New
19	JENA	JENA ACQUI	$7.3M	0.53%	700,000	Hold
20	FOX	FOX CORP	$7.1M	0.52%	150,908	Added
21	HEIA	HEICO CORP	$6.1M	0.44%	23,615	New
22	EGHA	EGH ACQUIS	$5.2M	0.38%	500,000	Hold
23	OIM	ONEIM ACQU	$5.0M	0.37%	500,000	Hold
24	GHXIU	GORES HOLD	$5.1M	0.37%	500,000	New
25	IREN	IREN LIMIT	$5.1M	0.37%	111,300	New

Source: SEC Form 13F filings · as of 2026-06-30