MAC Alpha Capital Management, LP
Filing Date
Global Rank
#4,215
/ 8,232
▲ 98
Top Industry
Auto Parts
16.3%
3Y Alpha vs SPY
-43.5%
Period ended 2 months ago
Filed May 15, 2026 · 30d
2 quarters · since Dec 2025
Clone Performance
Feb 2026–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
-4.5%
SPY
+9.1%
Annualised alpha
-43.5%
Max drawdown
−17.2%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
21 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
13.0%
−1.5 pts
Top 5
43.0%
−1.4 pts
Top 10
70.8%
+0.2 pts
HHI
640
Diversified−31
Portfolio Trend
2 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Basic Materials | 32.9% | $56,401,391 |
| Consumer Cyclical | 20.4% | $34,967,797 |
| Consumer Defensive | 17.7% | $30,341,784 |
| Energy | 15.1% | $25,866,433 |
| Industrials | 7.2% | $12,263,564 |
| Technology | 6.7% | $11,543,695 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
9 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ENR | Energizer Holdings, Inc. | +128,900 | 547,708 | $8,993,365 | |
| SBSW | Sibanye Stillwater Ltd | +97,363 | 875,770 | $10,789,486 | |
| GNTX | Gentex Corp | +43,657 | 306,357 | $6,693,900 | |
| SAIC | Science Applications International Corp | +31,349 | 121,615 | $11,543,695 | |
| AXTA | Axalta Coating Systems Ltd. | +29,642 | 442,400 | $12,254,480 | |
| CLX | Clorox Co /De/ | +21,970 | 139,770 | $14,484,365 | |
| RRC | Range Resources Corp | +18,580 | 176,856 | $7,990,354 | |
| CPB | CAMPBELL'S Co | +9,800 | 226,914 | $5,053,374 | |
| LW | Lamb Weston Holdings, Inc. | +2,600 | 98,403 | $4,158,510 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
10 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| BTG | B2gold Corp | −926,965 | 4,915,958 | $22,269,289 | |
| FTI | TechnipFMC plc | −158,049 | 189,805 | $13,121,219 | |
| ERO | Ero Copper Corp. | −120,269 | 230,968 | $6,159,916 | |
| ALSN | Allison Transmission Holdings Inc | −40,726 | 97,983 | $11,469,889 | |
| BWA | Borgwarner Inc | −33,724 | 155,558 | $8,440,577 | |
| CLB | Core Laboratories Inc. /DE/ | −29,732 | 283,196 | $4,754,860 | |
| AAP | Advance Auto Parts Inc | −16,900 | 25,026 | $1,320,121 | |
| TAP | Molson Coors Beverage Co | −9,500 | 154,332 | $6,645,535 | |
| VVV | Valvoline Inc | −9,400 | 114,256 | $3,848,142 | |
| STLD | Steel Dynamics Inc | −5,155 | 27,379 | $4,928,220 | |
| No positions match the current search. | |||||
Sold Out
Positions the filer fully exited
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| SEE | SEALED AIR CORP/DE | 216,493 | $8,969,304 | |
| No positions match the current search. | ||||
21 positions ·
$171,384,664 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| BTG |
B2gold Corp
Basic Materials
|
Reduced | 4,915,958 | $22,269,289 | 12.99% | |
| CLX |
Clorox Co /De/
Consumer Defensive
|
Added | 139,770 | $14,484,365 | 8.45% | |
| FTI |
TechnipFMC plc
Energy
|
Reduced | 189,805 | $13,121,219 | 7.66% | |
| AXTA |
Axalta Coating Systems Ltd.
Basic Materials
|
Added | 442,400 | $12,254,480 | 7.15% | |
| SAIC |
Science Applications International Corp
Technology
|
Added | 121,615 | $11,543,695 | 6.74% | |
| ALSN |
Allison Transmission Holdings Inc
Consumer Cyclical
|
Reduced | 97,983 | $11,469,889 | 6.69% | |
| SBSW |
Sibanye Stillwater Ltd
Basic Materials
|
Added | 875,770 | $10,789,486 | 6.30% | |
| ENR |
Energizer Holdings, Inc.
Industrials
|
Added | 547,708 | $8,993,365 | 5.25% | |
| BWA |
Borgwarner Inc
Consumer Cyclical
|
Reduced | 155,558 | $8,440,577 | 4.92% | |
| RRC |
Range Resources Corp
Energy
|
Added | 176,856 | $7,990,354 | 4.66% | |
| GNTX |
Gentex Corp
Consumer Cyclical
|
Added | 306,357 | $6,693,900 | 3.91% | |
| TAP |
Molson Coors Beverage Co
Consumer Defensive
|
Reduced | 154,332 | $6,645,535 | 3.88% | |
| ERO |
Ero Copper Corp.
Basic Materials
|
Reduced | 230,968 | $6,159,916 | 3.59% | |
| CPB |
CAMPBELL'S Co
Consumer Defensive
|
Added | 226,914 | $5,053,374 | 2.95% | |
| STLD |
Steel Dynamics Inc
Basic Materials
|
Reduced | 27,379 | $4,928,220 | 2.88% | |
| CLB |
Core Laboratories Inc. /DE/
Energy
|
Reduced | 283,196 | $4,754,860 | 2.77% | |
| LW |
Lamb Weston Holdings, Inc.
Consumer Defensive
|
Added | 98,403 | $4,158,510 | 2.43% | |
| VVV |
Valvoline Inc
Consumer Cyclical
|
Reduced | 114,256 | $3,848,142 | 2.25% | |
| AGCO |
Agco Corp /De
Industrials
|
NEW | 28,223 | $3,270,199 | 1.91% | |
| MTN |
Vail Resorts Inc
Consumer Cyclical
|
NEW | 24,900 | $3,195,168 | 1.86% | |
| AAP |
Advance Auto Parts Inc
Consumer Cyclical
|
Reduced | 25,026 | $1,320,121 | 0.77% |