Filed: 11/14/2023ACC: 0001104659-23-118259
📋 What this filing means
MASON CAPITAL MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 8 equity positions with a total reported market value of $1.16B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
8
Positions
$1.16B
Total AUM (reported)
42.74M
Total Shares
Allocation by class
COM$991.12M85.3%
CLASS A$147.02M12.6%
SBI INT-INDS$24.04M2.1%
SPONSORED ADS NEW$300.0K0.0%
Portfolio Concentration
Top 3$1.08B92.9%
4–10$83.06M7.1%
Top 3 weight
92.9%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 42.74M
Sole
Full voting authority
42.74M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole8
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings8
Rows:
ATS CORPORATION
SOLEShares17.85M
TypeSH
Market value$760.76M
65.44%
Sole
17.85M
Shared
0.00
None
0.00
ACTIVISION BLIZZARD INC
SOLEShares1.83M
TypeSH
Market value$171.64M
14.77%
Sole
1.83M
Shared
0.00
None
0.00
VMWARE INC
SOLEShares883.09K
TypeSH
Market value$147.02M
12.65%
Sole
883.09K
Shared
0.00
None
0.00
CLEAR CHANNEL OUTDOOR HLDGS
SOLEShares21.26M
TypeSH
Market value$33.59M
2.89%
Sole
21.26M
Shared
0.00
None
0.00
SELECT SECTOR SPDR TR
SOLEShares237.15K
TypeSH
Market value$24.04M
2.07%
Sole
237.15K
Shared
0.00
None
0.00
BARNES GROUP INC
SOLEShares493.74K
TypeSH
Market value$16.77M
1.44%
Sole
493.74K
Shared
0.00
None
0.00
SEADRILL 2021 LIMITED
SOLEShares186.60K
TypeSH
Market value$8.36M
0.72%
Sole
186.60K
Shared
0.00
None
0.00
FORWARD PHARMA A/S
SOLEShares525.00
TypeSH
Market value$300.0K
0.03%
Sole
525.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ATS CORPORATIONSOLE | COM | 17.85M | SH | $760.76M 65.44% | 17.85M | 0.00 | 0.00 |
ACTIVISION BLIZZARD INCSOLE | COM | 1.83M | SH | $171.64M 14.77% | 1.83M | 0.00 | 0.00 |
VMWARE INCSOLE | CLASS A | 883.09K | SH | $147.02M 12.65% | 883.09K | 0.00 | 0.00 |
CLEAR CHANNEL OUTDOOR HLDGSSOLE | COM | 21.26M | SH | $33.59M 2.89% | 21.26M | 0.00 | 0.00 |
SELECT SECTOR SPDR TRSOLE | SBI INT-INDS | 237.15K | SH | $24.04M 2.07% | 237.15K | 0.00 | 0.00 |
BARNES GROUP INCSOLE | COM | 493.74K | SH | $16.77M 1.44% | 493.74K | 0.00 | 0.00 |
SEADRILL 2021 LIMITEDSOLE | COM | 186.60K | SH | $8.36M 0.72% | 186.60K | 0.00 | 0.00 |
FORWARD PHARMA A/SSOLE | SPONSORED ADS NEW | 525.00 | SH | $300.0K 0.03% | 525.00 | 0.00 | 0.00 |