Vault-13

MOUNTAIN & CO I ACQUISITN CO

CLASS A ORD · CUSIP G6301J104

26 institutional holders -1 vs Q4 2023
8,484,7338.5m shares reported held*
$97.5mreported value*
5 new 5 added 12 reduced 6 sold out net sold ≈ $41.5m (-3.6m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $11.49.

Trends to Q1 2024

Institutional holders

Managers reporting a position, each quarter

0255075Q3 22: 61Q4 22: 66Q1 23: 38Q2 23: 38Q3 23: 31Q4 23: 27Q1 24: 2626Q3 22Q1 23Q3 23Q1 24
Numbers
QuarterHolders
Q3 202261
Q4 202266
Q1 202338
Q2 202338
Q3 202331
Q4 202327
Q1 202426

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
50050Q4 22: 18 bought or addedQ4 22: 15 cut or sold outQ4 22Q1 23: 21 bought or addedQ1 23: 49 cut or sold outQ1 23Q2 23: 10 bought or addedQ2 23: 14 cut or sold outQ2 23Q3 23: 15 bought or addedQ3 23: 20 cut or sold outQ3 23Q4 23: 9 bought or addedQ4 23: 11 cut or sold outQ4 23Q1 24: 10 bought or addedQ1 24: 18 cut or sold outQ1 24
Numbers
QuarterBought or addedCut or sold out
Q4 20221815
Q1 20232149
Q2 20231014
Q3 20231520
Q4 2023911
Q1 20241018

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$2.5m$5m$7.5m$10mQ2 23 calls: $0Q2 23 puts: $8.1mQ2 23P/C —Q3 23 calls: $0Q3 23 puts: $0Q3 23P/C —Q4 23 calls: $0Q4 23 puts: $0Q4 23P/C —Q1 24 calls: $0Q1 24 puts: $0Q1 24P/C —
Numbers
QuarterCallsPutsP/C
Q2 2023$0$8.1m—
Q3 2023$0$0—
Q4 2023$0$0—
Q1 2024$0$0—

Biggest buyers

BERKLEY W R CORP Added +603,686+603.7k
Hudson Bay Capital Management LP Added +350,000+350.0k
Crystalline Management Inc. Added +300,000+300.0k
Verition Fund Management LLC New +256,000+256.0k
COWEN AND COMPANY, LLC Added +159,421+159.4k
Flow State Investments, L.P. New +100,007+100.0k
K2 PRINCIPAL FUND, L.P. Added +81,832+81.8k
Spartan Fund Management Inc. New +63,526+63.5k
CANTOR FITZGERALD, L. P. New +45,251+45.3k
SUSQUEHANNA INTERNATIONAL GROUP, LLP New +20,949+20.9k

Biggest sellers

WOLVERINE ASSET MANAGEMENT LLC Reduced -779,747-779.7k
First Trust Capital Management L.P. Reduced -700,000-700.0k
FIR TREE CAPITAL MANAGEMENT LP Reduced -643,568-643.6k
Polar Asset Management Partners Inc. Sold out -593,797-593.8k
Radcliffe Capital Management, L.P. Sold out -498,792-498.8k
Quarry LP Reduced -445,000-445.0k
Westchester Capital Management, LLC Reduced -408,216-408.2k
Periscope Capital Inc. Reduced -350,248-350.2k
Meteora Capital, LLC Reduced -336,655-336.7k
MIZUHO SECURITIES USA LLC Reduced -304,044-304.0k

Holders, Q1 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Meteora Capital, LLC 3.27% of their portfolio Boca Raton, FL 1,666,9951.7m $19.2m $19.2m 3.27% Reduced -336.7k -336,655
2 BERKLEY W R CORP 0.82% of their portfolio Greenwich, CT 1,147,7211.1m $13.2m $13.2m 0.82% Added +603.7k +603,686
3 Westchester Capital Management, LLC 0.31% of their portfolio VALHALLA, NY 631,539631.5k $7.3m $7.3m 0.31% Reduced -408.2k -408,216
4 MIZUHO SECURITIES USA LLC 0.15% of their portfolio NEW YORK, NY 525,000525.0k $6.0m $6.0m 0.15% Reduced -304.0k -304,044
5 Hudson Bay Capital Management LP 0.05% of their portfolio STAMFORD, CT 492,125492.1k $5.7m $5.7m 0.05% Added +350.0k +350,000
6 COWEN AND COMPANY, LLC 0.21% of their portfolio NEW YORK, NY 458,120458.1k $5.3m $5.3m 0.21% Added +159.4k +159,421
7 BOOTHBAY FUND MANAGEMENT, LLC 0.14% of their portfolio NEW YORK, NY 422,860422.9k $4.9m $4.9m 0.14% Reduced -562 -562
8 GLAZER CAPITAL, LLC 0.48% of their portfolio New York, NY 397,561397.6k $4.6m $4.6m 0.48% Reduced -112.5k -112,536
9 First Trust Capital Management L.P. 0.38% of their portfolio CHICAGO, IL 389,517389.5k $4.5m $4.5m 0.38% Reduced -700.0k -700,000
10 Yakira Capital Management, Inc. 1.40% of their portfolio Westport, CT 350,000350.0k $4.0m $4.0m 1.40% Unchanged
11 Crystalline Management Inc. 5.23% of their portfolio Montreal, Quebec, Z4 349,401349.4k $4.0m $4.0m 5.23% Added +300.0k +300,000
12 FIR TREE CAPITAL MANAGEMENT LP 1.40% of their portfolio New York, NY 291,245291.2k $3.3m $3.3m 1.40% Reduced -643.6k -643,568
13 Verition Fund Management LLC 0.03% of their portfolio GREENWICH, CT 256,000256.0k $2.9m $2.9m 0.03% New
14 Periscope Capital Inc. 0.61% of their portfolio Toronto, A6 200,000200.0k $2.3m $2.3m 0.61% Reduced -350.2k -350,248
15 K2 PRINCIPAL FUND, L.P. 0.49% of their portfolio TORONTO, A6 180,680180.7k $2.1m $2.1m 0.49% Added +81.8k +81,832
16 Shaolin Capital Management LLC 0.07% of their portfolio Miami, FL 159,317159.3k $1.8m $1.8m 0.07% Reduced -150.7k -150,683
17 Flow State Investments, L.P. 0.34% of their portfolio CHICAGO, IL 100,007100.0k $1.1m $1.1m 0.34% New
18 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 96,35496.4k $1.1m $1.1m 0.01% Unchanged
19 Centiva Capital, LP 0.06% of their portfolio New York, NY 96,01496.0k $1.1m $1.1m 0.06% Reduced -50.0k -50,000
20 Quarry LP 0.35% of their portfolio NEW YORK, NY 75,00075.0k $861.8k $861.8k 0.35% Reduced -445.0k -445,000
21 Spartan Fund Management Inc. 1.49% of their portfolio TORONTO, ONTARIO, Z4 63,52663.5k $729.9k $729.9k 1.49% New
22 Walleye Trading LLC 0.01% of their portfolio NEW YORK, NY 54,19854.2k $622.7k $622.7k 0.01% Unchanged
23 CANTOR FITZGERALD, L. P. 0.12% of their portfolio NEW YORK, NY 45,25145.3k $519.9k $519.9k 0.12% New
24 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 20,94920.9k $240.7k $240.7k 0.00% New
25 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 15,35315.4k $176.4k $176.4k 0.00% Reduced -779.7k -779,747
26 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged