Mountain & Co. I Acq -CW23MCAAWPreferred / convertible

13F holders, Q3 2024 (September 30)
39holders −4
2new positions
5sold out
1famous investor
$0.01avg. 13F price*

At the end of Q3 2024, 39 institutions reported holding Mountain & Co. I Acq -CW23 (MCAAW) in their 13F filings, down 4 from Q2 2024. 2 opened new positions and 5 sold out. The largest holders were Saba Capital Management, L.P. ($11K), Calamos Advisors LLC ($9K) and Cowen and Company, LLC ($8K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Mountain & Co. I Acq -CW23
CUSIP
G6301J112
Latest filing quarter
Q1 2025

History

Number of 13F holders

01020304050 Q1 2024: 47Q1 2024Q2 2024: 43Q2 2024Q3 2024: 39Q3 2024Q4 2024: 3Q4 2024Q1 2025: 1Q1 2025

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions2$2K
Exits5$18K

All 13F filers, Q2 2024 → Q3 2024: 355,300 shares bought and 422,492 shares sold, net −67,192 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 39 holders
Saba Capital Management, L.P. — No change 824,793 $11K
Calamos Advisors LLC — No change 675,350 $9K
Cowen and Company, LLC — Add +18.4% 818,087 $8K
Marex Group Ltd — No change 667,509 $7K
Periscope Capital Inc. — Reduce -7.0% 342,700 $5K
Sculptor Capital LP — No change 294,490 $4K
Linden Advisors LP — No change 224,999 $3K
D. E. Shaw & Co. — No change 274,999 $3K
MMCAP International Inc. SPC — No change 225,000 $2K
Exos Asset Management LLC — Reduce -46.8% 203,700 $2K
Q Global Advisors, LLC — No change 179,095 $2K
Aristeia Capital, L.L.C. — No change 150,000 $2K
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) — Reduce -2.2% 133,215 $2K
Walleye Capital LLC — No change 176,673 $2K
Wolverine Asset Management LLC — No change 172,098 $2K
AQR Arbitrage LLC — No change 153,624 $2K
Context Capital Management, LLC — New 153,100 $2K
Antara Capital LP — No change 150,000 $2K
Davidson Kempner Capital Management LP — No change 225,000 $1K
Shaolin Capital Management LLC — No change 115,985 $1K
K2 Principal Fund, L.P. — No change 108,900 $1K
Taconic Capital Advisors LP — No change 100,000 $1K
Vestcor Inc — No change 75,000 $1K
Clear Street Derivatives LLC — No change 88,245 $882
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 87,500 $875
Blue Owl Capital Holdings LP — New 75,000 $750
Crystalline Management Inc. — No change 50,000 $663
Walleye Trading LLC — No change 60,660 $607
Schonfeld Strategic Advisors LLC — No change 40,000 $530
Verition Fund Management LLC — No change 50,000 $510
HSBC Holdings PLC — No change 49,950 $509
Dupont Capital Management Corp. — No change 50,000 $500
Whitebox Advisors LLC — No change 50,000 $500
Gabelli Funds LLC — No change 24,968 $250
Clear Street LLC — Add +0.8% 24,569 $246
GABELLI & Co INVESTMENT ADVISERS, INC. — No change 21,700 $217
Adage Capital Partners Gp, L.L.C. — Reduce -5.2% 163,476 $163
Silver Rock Financial LP — No change 15,399 $100
Mint Tower Capital Management B.V. — No change 15,000 $0

"% of holder's portfolio" is MCAAW's weight in each manager's 13F, not the share of Mountain & Co. I Acq -CW23 the manager owns.