Security key
G6301B119
Mountain Lake Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (MLACU)
CUSIP: G6301B119
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / Class A ordinary shares, par value $0.0001 per share
- Shares outstanding
- 23,870,968
- Total 13F shares
- 185,432
- Share change
- -42,950
- Total reported value
- $1,955,135
- Price per share
- $10.45
- Number of holders
- 3
- Value change
- -$449,308
- Number of buys
- 1
- Number of sells
- 2
Report period
Q4 2025
Institutions
3
Top holders
3
MLACU full security history
Newer quarter: Q1 2026
Previous quarter: Q3 2025
Mountain Lake Acquisition Corp. SEC filings
Mountain Lake Acquisition Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G6301B119
Recent filing periods:
Top shareholders of MLACU - Mountain Lake Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| TENOR CAPITAL MANAGEMENT Co., L.P. |
13D/G
13F
|
Tenor Capital Management Company, L.P. · Company |
8.4%
|
2,000,000
|
$20,800,000 | +$7,800,000 | 31 Dec 2025 | |
| Magnetar Financial LLC |
13F
13D/G
|
Company |
8%
from 13D/G
|
3,800,000
mixed-class rows
|
$19,997,500 | — | 30 Sep 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13D/G
|
— |
6.4%
|
1,533,906
|
$15,415,755 | -$4,483,245 | 31 Mar 2025 | |
| Polar Asset Management Partners Inc. |
13F
13D/G
|
Company |
6.2%
from 13D/G
|
3,360,000
mixed-class rows
|
$15,526,188 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13D/G
|
— |
4.6%
|
1,092,500
|
$11,176,275 | -$7,608,562 | 30 Jun 2025 | |
| WOLVERINE ASSET MANAGEMENT LLC |
13F
13D/G
|
Company |
4.6%
from 13D/G
|
2,162,544
mixed-class rows
|
$16,997,949 | — | 30 Sep 2025 | |
| K2 PRINCIPAL FUND, L.P. |
13D/G
13F
|
The K2 Principal Fund, L.P. · Company |
3.2%
|
748,957
|
$7,706,768 | -$4,641,232 | 31 Dec 2024 | |
| BANK OF MONTREAL /CAN/ |
13D/G
|
BANK OF MONTREAL |
0.56%
|
137,132
|
$1,426,173 | -$14,686,578 | 31 Dec 2025 | |
| First Trust Capital Management L.P. |
13F
|
Company |
4.2%
|
1,005,000
|
$10,351,500 | — | 30 Sep 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
3.2%
|
761,250
|
$7,840,875 | — | 30 Sep 2025 | |
| Governors Lane LP |
13F
|
Company |
3.1%
|
733,200
|
$7,570,290 | — | 30 Sep 2025 | |
| Karpus Management, Inc. |
13F
|
Company |
2.8%
|
670,220
|
$6,903,266 | — | 30 Sep 2025 | |
| Jain Global LLC |
13F
|
Company |
2.1%
|
500,000
|
$5,162,500 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.9%
|
446,094
|
$4,594,768 | — | 30 Sep 2025 | |
| MIZUHO SECURITIES USA LLC |
13F
|
Company |
1.8%
|
428,267
|
$4,346,910 | — | 30 Sep 2025 | |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) |
13F
|
Company |
1.1%
|
250,000
|
$2,581,250 | — | 30 Sep 2025 | |
| BERKLEY W R CORP |
13F
|
Company |
0.92%
|
218,060
|
$2,246,018 | — | 30 Sep 2025 | |
| Radcliffe Capital Management, L.P. |
13F
|
Company |
0.81%
|
193,057
|
$1,993,314 | — | 30 Sep 2025 | |
| ARISTEIA CAPITAL, L.L.C. |
13F
|
Company |
0.63%
|
150,000
|
$1,545,000 | — | 30 Sep 2025 | |
| DLD Asset Management, LP |
13F
|
Company |
0.42%
|
100,000
|
$1,030,000 | — | 30 Sep 2025 | |
| DELTEC ASSET MANAGEMENT LLC |
13F
|
Company |
0.21%
|
50,000
|
$515,000 | — | 30 Sep 2025 | |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. |
13F
|
Company |
0.18%
|
43,320
|
$446,196 | — | 30 Sep 2025 | |
| Wellspring Financial Advisors, LLC |
13F
|
Company |
0.15%
|
35,000
|
$360,500 | — | 30 Sep 2025 | |
| Rangeley Capital, LLC |
13F
|
Company |
0.13%
|
30,000
|
$309,000 | — | 30 Sep 2025 | |
| FLOW TRADERS U.S. LLC |
13F
|
Company |
0.12%
|
28,028
|
$291,000 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
79
|
$814 | — | 30 Sep 2025 | |
| Mountain Lake Acquisition Sponsor LLC |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
7,682,500
mixed-class rows
|
— | — | 12 Dec 2024 | |
| AQR Arbitrage LLC |
13F
|
Company |
—
mixed-class rows
|
3,479,906
mixed-class rows
|
$15,845,032 | — | 30 Sep 2025 | |
| Westchester Capital Management, LLC |
13F
|
Company |
—
mixed-class rows
|
1,987,371
mixed-class rows
|
$12,338,411 | — | 30 Sep 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
—
mixed-class rows
|
1,817,500
mixed-class rows
|
$11,397,750 | — | 30 Sep 2025 | |
| Alberta Investment Management Corp |
13F
|
Company |
—
mixed-class rows
|
1,960,000
mixed-class rows
|
$10,241,098 | — | 30 Sep 2025 | |
| LINDEN ADVISORS LP |
13F
|
Company |
—
mixed-class rows
|
2,050,000
mixed-class rows
|
$9,251,868 | — | 30 Sep 2025 | |
| HGC Investment Management Inc. |
13F
|
Company |
—
mixed-class rows
|
1,400,000
mixed-class rows
|
$7,315,070 | — | 30 Sep 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
—
mixed-class rows
|
1,100,000
mixed-class rows
|
$7,290,000 | — | 30 Sep 2025 | |
| GLAZER CAPITAL, LLC |
13F
|
Company |
—
mixed-class rows
|
768,598
mixed-class rows
|
$6,456,000 | — | 30 Sep 2025 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
mixed-class rows
|
1,000,000
mixed-class rows
|
$5,225,055 | — | 30 Sep 2025 | |
| LMR Partners LLP |
13F
|
Company |
—
mixed-class rows
|
1,000,000
mixed-class rows
|
$5,225,050 | — | 30 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
—
mixed-class rows
|
877,587
mixed-class rows
|
$4,471,696 | — | 30 Sep 2025 | |
| PERISCOPE CAPITAL INC. |
13F
|
Company |
—
mixed-class rows
|
849,127
mixed-class rows
|
$4,445,559 | — | 30 Sep 2025 | |
| WHITEBOX ADVISORS LLC |
13F
|
Company |
—
mixed-class rows
|
600,000
mixed-class rows
|
$3,135,033 | — | 30 Sep 2025 | |
| PICTON MAHONEY ASSET MANAGEMENT |
13F
|
Company |
—
mixed-class rows
|
500,000
mixed-class rows
|
$2,620,000 | — | 30 Sep 2025 | |
| Verition Fund Management LLC |
13F
|
Company |
—
mixed-class rows
|
1,200,682
mixed-class rows
|
$2,314,162 | — | 30 Sep 2025 | |
| MOORE CAPITAL MANAGEMENT, LP |
13F
|
Company |
—
mixed-class rows
|
400,000
mixed-class rows
|
$2,090,020 | — | 30 Sep 2025 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
13F
|
Company |
—
mixed-class rows
|
267,200
mixed-class rows
|
$2,071,010 | — | 30 Sep 2025 | |
| GRITSTONE ASSET MANAGEMENT LLC |
13F
|
Company |
—
mixed-class rows
|
333,733
mixed-class rows
|
$1,743,777 | — | 30 Sep 2025 | |
| TORONTO DOMINION BANK |
13F
|
Company |
—
mixed-class rows
|
606,447
mixed-class rows
|
$1,680,934 | — | 30 Sep 2025 | |
| Wealthspring Capital LLC |
13F
|
Company |
—
mixed-class rows
|
301,140
mixed-class rows
|
$1,573,472 | — | 30 Sep 2025 | |
| Mint Tower Capital Management B.V. |
13F
|
Company |
—
mixed-class rows
|
200,000
mixed-class rows
|
$1,045,000 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
—
mixed-class rows
|
63,371
mixed-class rows
|
$657,769 | — | 30 Sep 2025 | |
| Clear Street Group Inc. |
13F
|
Company |
—
mixed-class rows
|
277,118
mixed-class rows
|
$543,502 | — | 30 Sep 2025 |
Institutional Holders of Mountain Lake Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (MLACU) as of Q4 2025
As of 31 Dec 2025,
Mountain Lake Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (MLACU) was held by
3 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
185,432 shares.
The largest 3 holders included
CoinFund Management LLC, UBS Group AG, and FLOW TRADERS U.S. LLC.
This page lists
3
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
3
Q4 2025 holders
3
Holder diff
0
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.