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MLACR

Mountain Lake Acquisition Corp Right
MLACR

Delisted

MLACR was delisted on the 10th of June, 2026.

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40 hedge funds and large institutions have $3.66M invested in Mountain Lake Acquisition Corp Right in 2025 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 1 increasing their positions, 9 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 4 | Existing positions closed: 3

3% more funds holding

Funds holding: 39 → 40 (+1)

6% less capital invested

Capital invested by funds: $3.88M → $3.66M (-$225K)

89% less repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 9

Holders
40
Holders Change
+1
Holders Change %
+2.56%
% of All Funds
0.52%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
1
Reduced
9
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
RCM
Rivernorth Capital Management
Florida
+$100K
2
QL
Quarry LP
New York
+$19.5K
3
HCI
Harraden Circle Investments
New York
+$17K
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$2.94K
5
Bank of America
Bank of America
North Carolina
+$1.57K

Top Sellers

Rank Fund Capital Flow
1
RC
Rangeley Capital
Connecticut
-$308K
2
CL
CSS LLC
Illinois
-$49.6K
3
CF
Cantor Fitzgerald
New York
-$28.8K
4
Parallax Volatility Advisers
Parallax Volatility Advisers
California
-$19.5K
5
GCL
Glazer Capital LLC
New York
-$12.6K
Name Holding Trade Value Shares
Change 		Change in
Stake
HCI
1
Harraden Circle Investments
New York
$458K +$17K +84,697 +3%
AA
2
AQR Arbitrage
Connecticut
$396K – – –
MF
3
Magnetar Financial
Illinois
$380K – – –
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$282K – – –
LA
5
Linden Advisors
New York
$217K – – –
Verition Fund Management
6
Verition Fund Management
Connecticut
$199K – – –
WCMNY
7
Westchester Capital Management (New York)
New York
$161K – – –
AIMCA
8
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$147K – – –
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$145K – – –
HIM
10
HGC Investment Management
Ontario, Canada
$105K – – –
SCM
11
Shaolin Capital Management
Florida
$97.6K – – –
Hudson Bay Capital Management
12
Hudson Bay Capital Management
Connecticut
$80K – – –
WAM
13
Wolverine Asset Management
Illinois
$78K -$11.1K -55,167 -10%
TCM
14
Tenor Capital Management
New York
$75.1K – – –
RCM
15
Rivernorth Capital Management
Florida
$75.1K +$100K +500,000 New
LP
16
LMR Partners
United Kingdom
$75K – – –
Millennium Management
17
Millennium Management
New York
$67.5K – – –
Toronto Dominion Bank
18
Toronto Dominion Bank
Ontario, Canada
$67.5K -$9.55K -47,700 -10%
PC
19
Periscope Capital
Ontario, Canada
$63.8K – – –
KPF
20
K2 Principal Fund
Ontario, Canada
$54.7K -$341 -1,700 -0.5%
AGM
21
Alpine Global Management
New York
$45K – – –
WA
22
Whitebox Advisors
Minnesota
$45K – – –
CL
23
CSS LLC
Illinois
$41.3K -$49.6K -247,500 -90%
PMAM
24
Picton Mahoney Asset Management
Ontario, Canada
$39K – – –
CS
25
Clear Street
New York
$34.3K – – –
1
2

MLACR Hedge Fund Activity: Q3 2025 in Review

40 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Mountain Lake Acquisition Corp Right (MLACR) for Q3 2025, worth a combined $3.66M — down 5.8% from $3.88M a quarter earlier.

Buyers outnumbered sellers: 4 funds opened new MLACR positions and 3 closed out — a net gain of 1 holder — while 1 added to existing stakes and 9 trimmed.

The largest buyer was Rivernorth Capital Management, opening a new position worth an estimated $100K. The largest seller was Rangeley Capital, exiting entirely with an estimated $308K sold.

  • 40 institutional investors held Mountain Lake Acquisition Corp Right (MLACR) as of Q3 2025, up from 39 in Q2 2025.
  • Funds reported $3.66M of Mountain Lake Acquisition Corp Right stock for Q3 2025, down 5.8% quarter-over-quarter.
  • 4 funds opened new Mountain Lake Acquisition Corp Right positions in Q3 2025 and 3 closed out, a net change of +1 holder.
  • The largest Mountain Lake Acquisition Corp Right buyer in Q3 2025 was Rivernorth Capital Management, an estimated $100K added.
  • The largest Mountain Lake Acquisition Corp Right seller in Q3 2025 was Rangeley Capital, an estimated $308K sold.

Based on aggregated 13F filings for Q3 2025.