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13F holdings · Q2 2026

Martingale Asset Management L P

Boston, MA · files as Martingale Asset Management L P
Holdings as of Jun 30, 2026Filed Aug 13, 2026Next filing due Nov 16, 2026CIK 936944

Martingale Asset Management L P reported 828 stocks worth $4.2B in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are AAPL (1.4%), GOOGL (1.3%) and AMZN (1.2%). Compared with Q1 2026, the fund opened new positions in XOM, added to AMZN, LLY and NVDA, trimmed AAPL, GOOGL and JNJ and sold out of XOM, ZTS and ADP.

Reported value$4.2B+5.9% vs last quarter
Stocks held828110 new · 76 sold out
Top 5 weight6.3%spread out
Turnover23%of the portfolio changed
🔒 A free account shows every holding, what the fund sold and its options.Create free account

Holdings

#StockValueWeightSharesChangeShares, 8 qtrsHeld
1
AAPL
Apple Inc
$60.7M1.4%210K−8,687 (−4%)8 of 8
2
GOOGL
Alphabet Inc
$55.9M1.3%156K−5,408 (−3%)8 of 8
3
AMZN
Amazon Com Inc
$51M1.2%214K+1,539 (+1%)8 of 8
4
LLY
Eli Lilly & Co
$48.9M1.2%41K+480 (+1%)8 of 8
5
NVDA
Nvidia Corporation
$48.3M1.1%241K+63K (+35%)8 of 8
6
MSFT
Microsoft Corp
$46.8M1.1%125K+5,475 (+5%)8 of 8
7
JNJ
Johnson & Johnson
$46.8M1.1%184K−7,879 (−4%)8 of 8
8
JPM
Jpmorgan Chase & Co.
$42.7M1.0%131K+4,562 (+4%)8 of 8
9
BRK.B
Berkshire Hathaway Inc Del
$42.7M1.0%85K+1,376 (+2%)8 of 8
10
META
Meta Platforms Inc
$41.1M1.0%73K+14K (+24%)8 of 8
🔒 818 more holdings in this filing. Create a free account or sign in to see them all.

Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.

Sold out

held in Q1 2026, gone in Q2 2026
StockValue last quarterShares sold
XOM
Exxon Mobil Corp
$46.9M277K
ZTS
Zoetis Inc
$5.9M50K
HONEYWELL INTL INC
$5.7M25K
ADP
Automatic Data Processing in
$5.7M28K
FLS
Flowserve Corp
$4.4M60K

🔒 Free account: see all 30.

Reported value

last 8 quarters
$4.4BQ3 '24
$4.1BQ4 '24
$3.9BQ1 '25
$4.1BQ2 '25
$4BQ3 '25
$3.9BQ4 '25
$4BQ1 '26
$4.2BQ2 '26

The value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.

Filings for Q2 2026

straight from the SEC
FiledFormQuarter
Aug 13, 202613F-HRQ2 2026SEC filing ↗

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Martingale Asset Management L P 13F FAQ

What does Martingale Asset Management L P own?

Martingale Asset Management L P reported 828 stocks worth $4.2B in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are AAPL (1.4%), GOOGL (1.3%) and AMZN (1.2%). The table above lists every position in the filing (the top 10 without an account).

What did Martingale Asset Management L P buy and sell in Q2 2026?

Compared with Q1 2026: 110 new positions, 311 added to, 307 trimmed and 76 sold out. New positions include XOM. It sold all of XOM, ZTS and ADP.

When will Martingale Asset Management L P file its next 13F?

Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.

How much is Martingale Asset Management L P's portfolio worth?

The Q2 2026 filing reports $4.2B in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.

For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.