Martingale Asset Management L P reported 776 positions worth $3.96B for the quarter ended Mar 31, 2026, up 1.8% on the prior quarter. It opened 105 new positions, added to 329, trimmed 301 and exited 70. Its largest holding is Apple Inc. at 1.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| FDX Fedex Corp | +53.9K | +290.6% | $19.20M | 0.652% |
| PSX Phillips 66 | +74.3K | +1,370.1% | $13.54M | 0.367% |
| JBHT Hunt J B Transport Services Inc | +63.0K | +194.8% | $13.35M | 0.51% |
| CRUS Cirrus Logic, Inc. | +74.7K | +194.6% | $10.80M | 0.413% |
| GM General Motors Co | +136.1K | +247.8% | $10.14M | 0.36% |
| JAZZ Jazz Pharmaceuticals plc | +46.7K | – | $8.83M | 0.223% |
| ROST Ross Stores, Inc. | +35.6K | +1,305.7% | $7.70M | 0.21% |
| BIIB Biogen Inc. | +36.7K | – | $6.73M | 0.17% |
| MUSA Murphy USA Inc. | +12.2K | +72.9% | $6.03M | 0.361% |
| SNX Td Synnex Corp | +35.4K | – | $5.96M | 0.151% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| EOG Eog Resources Inc | -145.5K | -100.0% | $15.28M | Exited |
| ACI Albertsons Companies, Inc. | -748.5K | -96.7% | $12.75M | 0.011% |
| COP Conocophillips | -86.3K | -61.8% | $11.39M | 0.178% |
| NFLX Netflix Inc | -105.2K | -79.8% | $10.12M | 0.065% |
| CRM Salesforce, Inc. | -47.6K | -35.7% | $8.88M | 0.405% |
| JNJ Johnson & Johnson | -35.4K | -15.6% | $8.66M | 1.19% |
| ACN Accenture plc | -42.6K | -95.2% | $8.44M | 0.011% |
| EME EMCOR Group, Inc. | -11.4K | -48.4% | $8.40M | 0.227% |
| TDY Teledyne Technologies Inc | -13.7K | -62.7% | $8.29M | 0.125% |
| SCHW Schwab Charles Corp | -79.6K | -29.4% | $7.48M | 0.455% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| JAZZ Jazz Pharmaceuticals plc | +46.7K | $8.83M | 0.223% |
| BIIB Biogen Inc. | +36.7K | $6.73M | 0.17% |
| SNX Td Synnex Corp | +35.4K | $5.96M | 0.151% |
| ADM Archer-Daniels-Midland Co | +74.1K | $5.39M | 0.136% |
| STT State Street Corp | +36.5K | $4.61M | 0.117% |
| UTHR UNITED THERAPEUTICS Corp | +7,491 | $4.44M | 0.112% |
| NTRS Northern Trust Corp | +29.8K | $4.16M | 0.105% |
| ALSN Allison Transmission Holdings Inc | +30.7K | $3.60M | 0.091% |
| UE Urban Edge Properties | +111.2K | $2.22M | 0.056% |
| HAFC Hanmi Financial Corp | +83.6K | $2.20M | 0.056% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| EOG Eog Resources Inc | -145.5K | $15.28M | 0.393% |
| NWE NorthWestern Energy Group, Inc. | -49.6K | $3.20M | 0.082% |
| ELME Elme Communities | -108.4K | $1.89M | 0.048% |
| FULT Fulton Financial Corp | -87.5K | $1.69M | 0.043% |
| USFD US Foods Holding Corp. | -22.4K | $1.69M | 0.043% |
| WAY Waystar Holding Corp. | -45.9K | $1.50M | 0.039% |
| BSX Boston Scientific Corp | -14.6K | $1.39M | 0.036% |
| CARE Carter Bankshares, Inc. | -60.5K | $1.19M | 0.031% |
| BAC Bank Of America Corp | -19.7K | $1.09M | 0.028% |
| AAMI Acadian Asset Management Inc. | -22.5K | $1.06M | 0.027% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 218.4K | $55.44M | 1.4% | +1,370 | +0.6% | Added | 0% |
| 2 | JNJ Johnson & Johnson | Healthcare | 192.0K | $46.93M | 1.19% | -35.4K | -15.6% | Reduced | 0.01% |
| 3 | XOM ExxonMobil Holdings Corp | Energy | 276.5K | $46.91M | 1.19% | -38.9K | -12.3% | Reduced | 0.01% |
| 4 | GOOGL Alphabet Inc. | Technology | 161.7K | $46.51M | 1.18% | -8,445 | -5.0% | Reduced | 0% |
| 5 | MSFT Microsoft Corp | Technology | 120.0K | $44.42M | 1.12% | +11.9K | +11.0% | Added | 0% |
| 6 | AMZN Amazon Com Inc | Consumer Discretionary | 212.5K | $44.25M | 1.12% | -13.4K | -5.9% | Reduced | 0% |
| 7 | BRK-B Berkshire Hathaway Inc | Financial Services | 84.0K | $40.24M | 1.02% | +1,363 | +1.7% | Added | 0.01% |
| 8 | WMT Walmart Inc. | Consumer Staples | 313.8K | $39.00M | 0.985% | -26.9K | -7.9% | Reduced | 0% |
| 9 | CSCO Cisco Systems, Inc. | Technology | 502.4K | $38.98M | 0.985% | -46.1K | -8.4% | Reduced | 0.01% |
| 10 | T At&T Inc. | Communication Services | 1.30M | $37.74M | 0.953% | -162.1K | -11.1% | Reduced | 0.02% |
| 11 | JPM Jpmorgan Chase & Co | Financial Services | 126.0K | $37.06M | 0.936% | -11.2K | -8.2% | Reduced | 0% |
| 12 | LLY ELI LILLY & Co | Healthcare | 40.3K | $37.05M | 0.936% | -183 | -0.5% | Reduced | 0% |
| 13 | COST Costco Wholesale Corp | Consumer Staples | 36.1K | $36.01M | 0.91% | -1,849 | -4.9% | Reduced | 0.01% |
| 14 | ABBV AbbVie Inc. | Healthcare | 163.3K | $35.52M | 0.897% | +4,751 | +3.0% | Added | 0.01% |
| 15 | MRK Merck & Co., Inc. | Healthcare | 294.9K | $35.48M | 0.896% | -28.9K | -8.9% | Reduced | 0.01% |
Tip. Select a row to see that position’s full history at Martingale Asset Management L P.
As of its Q1 2026 13F filing, Martingale Asset Management L P’s five largest positions were Apple Inc. (AAPL) at 1.4%, Johnson & Johnson (JNJ) at 1.2%, ExxonMobil Holdings Corp (XOM) at 1.2%, Alphabet Inc. (GOOGL) at 1.2%, Microsoft Corp (MSFT) at 1.1% of the reported portfolio.
Martingale Asset Management L P reported a 13F portfolio worth $3.96B across 776 positions for Q1 2026. That is up 1.8% from the previous quarter.
Its largest purchases by value were Fedex Corp ($19.20M), Phillips 66 ($13.54M), Hunt J B Transport Services Inc ($13.35M). It opened 105 new positions.
Its largest sales by value were Eog Resources Inc ($15.28M), Albertsons Companies, Inc. ($12.75M), Conocophillips ($11.39M). It exited 70 positions entirely.
From the Form 13F-HR reports Martingale Asset Management L P files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.