MMTXW · Miluna Acquisition Corp · Holdings

$0.07 At close · Oct 27

Market Cap

$90.58M

8.83M

Volume · Oct 27 700 Avg daily vol (12 sessions) 8858

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 MMTXW: 13F, 13D and 13G, insiders and funds →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

Quarter:

Holders: 23

Total Value: $1,794,929

Total Shares: 4,721,678

Institutional Ownership Trend

3 quarters

Holder Concentration

Across 23 13F filers · Δ vs Mar 31, 2026

Top Holder

70.0%

−1.1 pts

Top 5

81.8%

−0.5 pts

Top 10

91.8%

−0.2 pts

HHI

4,966

Highly concentrated−151

Who Holds MMTXW

Last 3 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: 23 filers, like-for-like change +2.0%; actively managed books +2.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	75.1%	14	-0.2%	0	0
Adviser	7.4%	1	-5.4%	0	0
Bank	1.9%	2	-47.2%	1	0
Insurer	3.6%	1	0.0%	0	0
Non-US	5.3%	2	+221.5%	1	1
Unknown	6.7%	3	+7.3%	1	0

Style	Share	Filers	Change	New	Exited
Systematic-like	10.5%	2	0.0%	0	0
Concentrated	6.7%	2	+7.2%	0	0
Diversified active	82.9%	19	+1.8%	3	1

Turnover	Share	Filers	Change	New	Exited
Low turnover	0.0%	1	new	1	0
Medium turnover	50.7%	11	-3.2%	1	1
High turnover	36.4%	9	+12.5%	1	0
Unknown	12.9%	2	-3.2%	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	56.0%	11	+7.2%	1	0
Medium horizon	13.1%	2	-0.7%	0	0
Long horizon	3.5%	4	-32.2%	2	0
Unknown	27.4%	6	-0.3%	0	1

13F book size	Share	Filers	Change	New	Exited
Under $1B	22.2%	5	+17.4%	1	1
$1B to $10B	62.4%	12	+0.5%	0	0
$10B to $100B	13.7%	4	-10.8%	1	0
$100B or more	1.6%	2	0.0%	1	0

Client base	Share	Filers	Change	New	Exited
Pooled investment vehicles	73.0%	13	-0.2%	0	0
Registered funds and BDCs	2.1%	1	0.0%	0	0
Unknown	24.9%	9	+8.9%	3	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	75.1%	14	-0.2%	0	0
Unknown	24.9%	9	+8.9%	3	1

Location	Share	Filers	Change	New	Exited
United States	86.6%	18	-0.1%	0	0
Outside the US	13.4%	5	+17.7%	3	1

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

23 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 —

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

70.2%

of 13F shares, Herfindahl 0.060

Active holders

+2.0%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

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

Shared Holders

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

#	Company	Shared holders	Similarity
1	CRAC Crown Reserve Acquisition Corp. I	3	0.671
2	VNME Vendome Acquisition Corp I	4	0.603
3	LKSP Lake Superior Acquisition Corp	3	0.530
4	SOCA Solarius Capital Acquisition Corp.	3	0.500
5	INAC Indigo Acquisition Corp.	3	0.500
6	MKLY McKinley Acquisition Corp	3	0.500
7	VHCP Vine Hill Capital Investment Corp. II	3	0.500
8	KOYN CSLM Digital Asset Acquisition Corp III, Ltd	3	0.474
9	GTERA Globa Terra Acquisition Corp	3	0.474
10	ORIQ Origin Investment Corp I	3	0.474

Shareholder Targets

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

Found through its holder-overlap peers: CRAC, VNME, LKSP, SOCA, INAC, MKLY, VHCP, KOYN, GTERA, ORIQ, DMII, WSTN, DRDB, APXT, TRAD, XFLH, GLED, OTGA, AIIA, YCY. 92 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Magnetar Financial LLC Registered adviser, Concentrated	$133,120,970 16 held	1.37%	DMII, VNME, CRAC
2	LMR Partners LLP Exempt adviser, Diversified active	$104,574,209 11 held	1.01%	DMII, GTERA, KOYN
3	D. E. Shaw & Co., Inc. Unknown, Systematic-like	$104,216,408 16 held	0.070%	DMII, DRDB, APXT
4	TENOR CAPITAL MANAGEMENT Co., L.P. Registered adviser, Diversified active	$61,036,340 9 held	4.04%	DMII, DRDB, APXT
5	ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active	$57,522,750 3 held	0.080%	APXT, OTGA, VHCP
6	PICTON MAHONEY ASSET MANAGEMENT Non-US, Diversified active	$51,440,042 11 held	0.490%	OTGA, DMII, SOCA
7	First Trust Capital Management L.P. Registered adviser, Diversified active	$50,052,502 10 held	4.67%	VNME, DMII, APXT
8	MILLENNIUM MANAGEMENT LLC Registered adviser, Systematic-like	$47,241,730 8 held	0.030%	DMII, APXT, SOCA
9	Periscope Capital Inc. Exempt adviser, Diversified active	$42,977,099 14 held	7.62%	VHCP, OTGA, GTERA
10	METEORA CAPITAL, LLC Adviser, Diversified active	$39,576,046 13 held	3.83%	VNME, APXT, VHCP

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: +2

Institutional value: +2.6%

Shares held: +2.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mid Virtu Financial LLC	+21,532	54,221
Mid Shaolin Capital Management LLC	+1,789	251,789

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large TORONTO DOMINION BANK	−78,568	88,000
Small Lineage Point Capital LP	−20,000	348,000
Large Centiva Capital, LP	−4,467	145,533
Mid WOLVERINE ASSET MANAGEMENT LLC	−3,123	198,355
Large Clear Street Group Inc.	−300	260,482

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small HGC Investment Management Inc.	175,000	$22,750
Large Federation des caisses Desjardins du Quebec	120	$14
Mega UBS Group AG	1	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Small PenderFund Capital Management Ltd.	1,406	$176

Filter: New 3 Increased 2 Reduced 5 Sold out 1 Unchanged 13

Holder type: Registered adviser 14 Adviser 1 Bank 2 Insurer 1 Non-US 2 Unknown 3

Showing 23 of 23

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BOOTHBAY FUND MANAGEMENT, LLC MMTXW

$1,256,663

70.01%

124,299

ARISTEIA CAPITAL, L.L.C. MMTXW

$64,196

3.58%

475,000

WHITEBOX ADVISORS LLC MMTXW

$52,000

2.90%

400,000

Polar Asset Management Partners Inc. MMTXW

$50,006

2.79%

370,000

Lineage Point Capital LP MMTXW

$45,240

2.52%

348,000

AQR Arbitrage LLC MMTXW

$39,980

2.23%

307,538

Hudson Bay Capital Management LP MMTXW

$39,000

2.17%

300,000

Clear Street Group Inc. MMTXW

$33,863

1.89%

260,482

Linden Advisors LP MMTXW

$33,800

1.88%

250,000

Shaolin Capital Management LLC MMTXW

$32,733

1.82%

251,789

WOLVERINE ASSET MANAGEMENT LLC MMTXW

$25,786

1.44%

198,355

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	198,355	$25,786	100.0%	Defined

Radcliffe Capital Management, L.P. MMTXW

$23,651

1.32%

175,000

BERKLEY W R CORP MMTXW

$23,131

1.29%

171,150

HGC Investment Management Inc. MMTXW

$22,750

1.27%

175,000

Centiva Capital, LP MMTXW

$18,221

1.02%

145,533

RIVERNORTH CAPITAL MANAGEMENT, LLC MMTXW

$12,000

0.67%

100,000

TORONTO DOMINION BANK MMTXW

$11,440

0.64%

88,000

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	88,000	$11,440	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA MMTXW

$10,401

0.58%

76,962

GLAZER CAPITAL, LLC MMTXW

$47

0.00%

350,228

Federation des caisses Desjardins du Quebec MMTXW

$14

0.00%

120

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

Manager	Shares	Value (USD)	% of position	Discretion
Desjardins Securities inc.	120	$14	100.0%	Defined

Virtu Financial LLC MMTXW

0.00%

54,221

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	54,221	$7	100.0%	Defined

Context Capital Management, LLC MMTXW

—

100,000

UBS Group AG MMTXW

—

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	1	$0	—	Defined

Key facts CIK 2077033 CUSIP G6180J100