MMTX
Miluna Acquisition CorpCompany with tickers: MMTX, MMTXU, MMTXW
CIK
2077033
CUSIP
G6180J100
Shares Outstanding
8,828,100
13F Activity (30d)
31 filings
30 filers
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.
Holders: 30
Total Value: $55,452,436
Total Shares: 5,539,705
Institutional Ownership Trend
Holder Concentration
Across 30 13F filers · Δ vs Dec 31, 2025Top Holder
8.6%
−11.8 pts
Top 5
38.8%
−21.8 pts
Top 10
65.8%
−23.9 pts
HHI
551
Broadly held
−484
Quarterly Activity
vs Dec 31, 2025
New
15
Increased
4
Decreased
3
Sold Out
1
Unchanged
8
Holder count:
+14
Institutional value:
+140.3%
Shares held:
+137.9%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid GLAZER CAPITAL, LLC | +350,228 | 350,232 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC | +346,097 | 454,947 | |
| Mid MIZUHO SECURITIES USA LLC | +175,420 | 314,913 | |
| Mega MORGAN STANLEY | +21 | 39 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large Clear Street Group Inc. | −51,294 | 200,286 | |
| Micro Warberg Asset Management LLC | −11 | 45,989 | |
| Small Logan Stone Capital, LLC | −8 | 260,222 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Westchester Capital Management, LLC | 450,000 | $4,504,498 | |
| Mid WHITEBOX ADVISORS LLC | 400,000 | $4,004,000 | |
| Mid Polar Asset Management Partners Inc. | 370,000 | $3,703,700 | |
| Mid AQR Arbitrage LLC | 300,377 | $3,006,773 | |
| Small Lineage Point Capital LP | 272,000 | $2,722,720 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Virtu Financial LLC | 38,067 | $377,205 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid ARISTEIA CAPITAL, L.L.C. | $4,754,750 | 8.57% | 475,000 | Shares | Sole | 2026-05-15 | ||||
| Mid WOLVERINE ASSET MANAGEMENT LLC | $4,554,019 | 8.21% | 454,947 | Shares | Defined | 2026-05-04 | ||||
| Mid Westchester Capital Management, LLC | $4,504,498 | 8.12% | 450,000 | Shares | Other | 2026-05-15 | ||||
| Mid WHITEBOX ADVISORS LLC | $4,004,000 | 7.22% | 400,000 | Shares | Sole | 2026-05-15 | ||||
| Mid Polar Asset Management Partners Inc. | $3,703,700 | 6.68% | 370,000 | Shares | Sole | 2026-05-15 | ||||
| Mid GLAZER CAPITAL, LLC | $3,505,822 | 6.32% | 350,232 | Shares | Sole | 2026-05-14 | ||||
| Mid MIZUHO SECURITIES USA LLC Broker-Dealer | $3,152,279 | 5.68% | 314,913 | Shares | Defined | 2026-05-11 | ||||
| Mid AQR Arbitrage LLC | $3,006,773 | 5.42% | 300,377 | Shares | Defined | 2026-05-15 | ||||
| Small Lineage Point Capital LP | $2,722,720 | 4.91% | 272,000 | Shares | Sole | 2026-05-15 | ||||
| Small Logan Stone Capital, LLC | $2,604,822 | 4.70% | 260,222 | Shares | Sole | 2026-05-15 | ||||
| Mid Linden Advisors LP | $2,502,500 | 4.51% | 250,000 | Shares | Sole | 2026-05-15 | ||||
| Small Shaolin Capital Management LLC | $2,502,500 | 4.51% | 250,000 | Shares | Sole | 2026-05-15 | ||||
| Large Clear Street Group Inc. | $2,004,862 | 3.62% | 200,286 | Shares | Sole | 2026-05-15 | ||||
| Small Radcliffe Capital Management, L.P. | $1,751,750 | 3.16% | 175,000 | Shares | Sole | 2026-05-15 | ||||
| Mid BERKLEY W R CORP | $1,713,211 | 3.09% | 171,150 | Shares | Sole | 2026-05-15 | ||||
| Large Centiva Capital, LP | $1,501,500 | 2.71% | 150,000 | Shares | Sole | 2026-05-14 | ||||
| Mid SONA ASSET MANAGEMENT (US) LLC | $1,177,255 | 2.12% | 117,608 | Shares | Other | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $1,088,577 | 1.96% | 108,749 | Shares | Sole | 2026-05-15 | ||||
| Small Context Capital Management, LLC | $1,001,000 | 1.81% | 100,000 | Shares | Sole | 2026-05-07 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $842,071 | 1.52% | 84,123 | Shares | Defined | 2026-05-12 | ||||
| Small Crossingbridge Advisors, LLC | $750,750 | 1.35% | 75,000 | Shares | Sole | 2026-05-14 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $543,532 | 0.98% | 54,299 | Shares | Other | 2026-05-15 | ||||
| Large TORONTO DOMINION BANK Bank | $532,101 | 0.96% | 53,157 | Shares | Defined | 2026-05-15 | ||||
| Micro Warberg Asset Management LLC | $460,349 | 0.83% | 45,989 | Shares | Sole | 2026-05-07 | ||||
| Small BlueCrest Capital Management Ltd | $400,400 | 0.72% | 40,000 | Shares | Other | 2026-05-15 | ||||
| Mid Karpus Management, Inc. | $147,947 | 0.27% | 14,780 | Shares | Sole | 2026-05-14 | ||||
| Small PenderFund Capital Management Ltd. | $14,074 | 0.03% | 1,406 | Shares | Sole | 2026-05-15 | ||||
| Mega UBS Group AG | $2,272 | 0.00% | 227 | Shares | Defined | 2026-05-05 | ||||
| Small HIGHBRIDGE CAPITAL MANAGEMENT LLC | $2,012 | 0.00% | 201 | Shares | Sole | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $390 | 0.00% | 39 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||