SOCAU · Solarius Capital Acquisition Corp. · Holdings

$10.38 +0.00 (+0.00%) At close · Oct 22

Market Cap

$244.11M

23.45M

Volume · Oct 22 1265 Avg daily vol (10 sessions) 1697

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of SOCAU: 13F, 13D and 13G, insiders and funds →

Recent SEC filings are still being reconciled. Holder totals and changes may be incomplete until processing catches up.

Quarter:

Holders: 9

Total Value: $15,118,893

Total Shares: 1,463,591

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 9 13F filers

Top Holder

27.3%

of institutional value

Top 5

90.3%

of institutional value

Top 10

100.0%

of institutional value

HHI

1,833

Moderately concentrated

Who Holds SOCAU

Last 4 quarters through Jun 30, 2026

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026: 9 filers, like-for-like change +0.1%; actively managed books +0.1%.

Holder type	Share	Filers	Change	New
Registered adviser	20.4%	3	+0.2%	1
Exempt adviser	27.3%	1	0.0%	0
Bank	17.1%	1	+0.4%	0
Benefit plan	11.8%	1	0.0%	0
Non-US	20.5%	1	0.0%	0
Adviser	0.0%	0	—	0
Unknown	2.9%	2	+1.2%	0

Style	Share	Filers	Change	New
Concentrated	1.2%	1	+3.1%	0
Diversified active	98.8%	8	+0.1%	1
Systematic-like	0.0%	0	—	0
Index-like	0.0%	0	—	0
Not measured	0.0%	0	—	0

Turnover	Share	Filers	Change	New
Low turnover	13.5%	1	0.0%	0
Medium turnover	29.0%	3	+0.3%	1
High turnover	56.4%	4	0.0%	0
Unknown	1.2%	1	+3.1%	0
Not measured	0.0%	0	—	0

Holding horizon	Share	Filers	Change	New
Short horizon	21.7%	3	+0.3%	1
Medium horizon	29.0%	2	0.0%	0
Long horizon	42.4%	3	+0.1%	0
Unknown	6.8%	1	0.0%	0
Not measured	0.0%	0	—	0

13F book size	Share	Filers	Change	New
Under $1B	22.2%	2	0.0%	0
$1B to $10B	0.0%	1	new	1
$10B to $100B	77.8%	6	+0.1%	0
$100B or more	0.0%	0	—	0
Not measured	0.0%	0	—	0

Client base	Share	Filers	Change	New
Pooled investment vehicles	6.9%	2	+0.5%	1
Registered funds and BDCs	13.5%	1	0.0%	0
Other investment advisers	0.0%	0	—	0
Unknown	79.6%	6	+0.1%	0

Private funds	Share	Filers	Change	New
Hedge funds	6.9%	2	+0.5%	1
Other private funds	13.5%	1	0.0%	0
Private funds, type not stated	27.3%	1	0.0%	0
No private funds	0.0%	0	—	0
Private equity funds	0.0%	0	—	0
Unknown	52.3%	5	+0.2%	0

Location	Share	Filers	Change	New	Exited
United States	23.2%	5	+0.3%	1	0
Outside the US	76.8%	4	+0.1%	0	0

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

9 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.010%

Mar 31, 2026: 0

Crowding

—

shares outstanding is an issuer-wide count, not one listing's

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

shares outstanding is an issuer-wide count, not one listing's

Top 10 holders

100.0%

of 13F shares, Herfindahl 0.183

Active holders

+0.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

How long holders have held it value-weighted 4.0 quarters

Under 1 year 0.034% 1 to 3 years 100.0% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$10.06

estimated per share

Mar 31, 2026: $10.06

Quarter-end price

$10.33

implied by 13F values

Estimated gain or loss

+2.7%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 69.9% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies SOCAU's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	TVAI Thayer Ventures Acquisition Corp II	5	0.630
2	KTWO K2 Capital Acquisition Corp	4	0.596
3	HVMC Highview Merger Corp.	5	0.589
4	INAC Indigo Acquisition Corp.	5	0.556
5	CRAQ Cal Redwood Acquisition Corp.	4	0.544
6	GTERA Globa Terra Acquisition Corp	5	0.527
7	SZZL Sizzle Acquisition Corp. II	5	0.503
8	VNME Vendome Acquisition Corp I	5	0.503
9	MMTX Miluna Acquisition Corp	3	0.500
10	HAVA Harvard Ave Acquisition Corp	3	0.500

Shareholder Targets

13F filers that own its peers but not SOCAU, quarter ended Jun 30, 2026

Found through its holder-overlap peers: TVAI, KTWO, HVMC, INAC, CRAQ, GTERA, SZZL, VNME, MMTX, HAVA, FIGX, SORN, GIX, OYSE, LKSP, PACH, XSLL, CRAC, NMP, MYX. 61 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Context Capital Management, LLC Registered adviser, Diversified active	$43,189,348 15 held	5.97%	SZZL, GTERA, CRAC
2	ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active	$37,929,600 2 held	0.050%	SORN, HVMC
3	Yakira Capital Management, Inc. Registered adviser, Diversified active	$29,060,378 5 held	9.98%	GIX, GTERA, XSLL
4	Mint Tower Capital Management B.V. Unknown, Diversified active	$24,726,552 11 held	6.32%	GIX, PACH, CRAQ
5	BlueCrest Capital Management Ltd Unknown, Concentrated	$16,556,900 5 held	0.790%	SORN, LKSP, FIGX
6	MMCAP International Inc. SPC Unknown, Diversified active	$14,845,500 3 held	1.44%	PACH, FIGX, OYSE
7	GOLDMAN SACHS GROUP INC Holding company, Index-like	$13,398,323 4 held	0.000%	SZZL, OYSE, CRAQ
8	Logan Stone Capital, LLC Registered adviser, Concentrated	$11,715,659 8 held	2.50%	TVAI, CRAC, LKSP
9	Bulldog Investors, LLP Registered adviser, Diversified active	$10,950,007 6 held	2.48%	OYSE, VNME, HVMC
10	CSS LLC/IL Unknown, Diversified active	$10,621,931 5 held	1.31%	LKSP, PACH, HVMC

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: +1

Institutional value: —

Shares held: +0.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Large TORONTO DOMINION BANK	+900	250,900
Large Clear Street Group Inc.	+515	16,878

Top Sellers

vs Mar 31, 2026

No qualifying movers this quarter.

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Mid GLAZER CAPITAL, LLC	500	$5,165

Top Sold-Out Positions

vs Mar 31, 2026

No fully closed positions this quarter.

Filter: New 1 Increased 2 Reduced 0 Sold out 0 Unchanged 6

Holder type: Registered adviser 3 Exempt adviser 1 Bank 1 Benefit plan 1 Non-US 1 Unknown 2

Showing 9 of 9

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

LMR Partners LLP SOCAU

$4,132,000

27.33%

400,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	400,000	$4,132,000	100.0%	Sole

HGC Investment Management Inc. SOCAU

$3,099,000

20.50%

300,000

TORONTO DOMINION BANK SOCAU

$2,591,797

17.14%

250,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	250,900	$2,591,797	100.0%	Defined

Calamos Advisors LLC SOCAU

$2,040,236

13.49%

197,506

OMERS ADMINISTRATION Corp SOCAU

$1,785,096

11.81%

172,807

Walleye Capital LLC SOCAU

$1,033,000

6.83%

100,000

Quarry LP SOCAU

$258,250

1.71%

25,000

Clear Street Group Inc. SOCAU

$174,349

1.15%

16,878

GLAZER CAPITAL, LLC SOCAU

$5,165

0.03%

500

Key facts CIK 2065948 CUSIP G82617104 Visit website Investor relations