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MAC Alpha Capital Management, LP

Institutional InvestorSimilar funds →SEC EDGAR: CIK 2111003
Institutional-grade research for retail investors

Sector Allocation

  • Materials31.8%$68.6M
  • Consumer Staples19.7%$42.6M
  • Industrials17.6%$38.1M
  • Technology15.3%$33.1M
  • Energy10.3%$22.3M
  • Communication Services2.1%$4.6M
  • Consumer Discretionary1.6%$3.5M
  • Healthcare1.5%$3.3M

AUM History

13fpro.ai/research/fund/mac-alpha-capital-management-lp-2111003

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/mac-alpha-capital-management-lp-2111003

MAC Alpha Capital Management, LP 13F holdings — Q2 2026

$216.1M portfolio (+26.1% QoQ) · 22 holdings · Q2 2026 13F · top 10 are 76% of the stock portfolio

All holdings — MAC Alpha Capital Management, LP (Q2 2026)

22 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
CPB$CPBCAMPBELL'S Co$6.3M+25%
BWA$BWABORGWARNER INC$6.3M-39%
ERO$EROEro Copper Corp.$6.0M-3%
VVV$VVVVALVOLINE INC$5.5M+22%
MTN$MTNVAIL RESORTS INC$4.6M+35%
LW$LWLamb Weston Holdings, Inc.$4.5M+6%
FTI$FTITechnipFMC plc$4.4M-65%
AGCO$AGCOAGCO CORP /DE$3.7M+8%
AAP$AAPADVANCE AUTO PARTS INC$3.5M+127%
CLB$CLBCore Laboratories Inc. /DE/$3.1M-7%
PHAR$PHARPharming Group N.V.adr$2.9MNew
MMM$MMM3M CO$353KNew

What changed in Q2 2026

Against the previous quarter's 13F: 2 new, 16 added to, 4 trimmed, 1 sold out. Share-count changes; largest moves by dollar size first.

New positions (2)

  • PHAR$PHARPharming Group N.V.$2.9M

    first bought this quarter

  • MMM$MMM3M CO$353K

    first bought this quarter

Added to (16)

  • CLX$CLXCLOROX CO /DE/+89%

    now $25.2M · held 3+ qtrs, 2 adds in a row

  • BTG$BTGB2GOLD CORP+47%

    now $27.1M · held 3+ qtrs

  • AXTA$AXTAAxalta Coating Systems Ltd.+46%

    now $22.1M · held 3+ qtrs, 2 adds in a row

  • ALSN$ALSNAllison Transmission Holdings Inc+59%

    now $17.6M · held 3+ qtrs

  • SBSW$SBSWSibanye Stillwater Ltd+81%

    now $13.5M · held 3+ qtrs, 2 adds in a row

  • SAIC$SAICScience Applications International Corp+44%

    now $19.3M · held 3+ qtrs, 2 adds in a row

+10 more in the Excel export

Trimmed (4)

  • FTI$FTITechnipFMC plc-65%

    now $4.4M · held 3+ qtrs, 2 trims in a row

  • BWA$BWABORGWARNER INC-39%

    now $6.3M · held 3+ qtrs, 2 trims in a row

  • CLB$CLBCore Laboratories Inc. /DE/-7%

    now $3.1M · held 3+ qtrs, 2 trims in a row

  • ERO$EROEro Copper Corp.-3%

    now $6.0M · held 3+ qtrs, 2 trims in a row

Sold out (1)

  • STLD$STLDSTEEL DYNAMICS INCwas $4.9M

    held 2+ qtrs

Firm AUM (Form ADV): $937.8M as of 2025-12-31 · SEC IAPD

Share

Holdings by quarter

Every 13F MAC Alpha Capital Management, LP has filed, 2 earlier quarters. Pick one to see what it held then.

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Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of MAC Alpha Capital Management's top 20 holdings: 56/100 (our AI quality score, weighted by position size; 15 of the 20 are scored)

Top 10 since filing

-5.0%

Value-weighted move of the 10 largest stock positions

Turnover

9%

Last quarter

Top 10 weight

76%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

0%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

MAC Alpha Capital Management, LP disclosed 22 positions worth $216.1M in its Form 13F-HR for Q2 2026, led by $BTG (B2GOLD CORP) at 12.5% of the equity portfolio, followed by $CLX and $AXTA. During the quarter the fund opened 2 new positions and exited 1 — including a new stake in $PHAR and a full exit from $STLD. The portfolio is most concentrated in Materials (31.8% of disclosed assets). All figures are sourced directly from MAC Alpha Capital Management, LP’s Form 13F-HR filing with the SEC under CIK 2111003.

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AI-Powered Hedge Fund Analysis: MAC Alpha Capital Management, LP

13F Pro is an AI hedge fund tracker and stock research platform. For MAC Alpha Capital Management, LP (SEC CIK: 2111003), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in MAC Alpha Capital Management, LP's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.