Grufity logo
Grufity logo

Latest MARTINGALE ASSET MANAGEMENT L P Stock Portfolio

$3.99Billion | No. of Holdings #794

MARTINGALE ASSET MANAGEMENT L P Performance

2026 Q1+1.63%
YTD+1.63%
2025+10.36%

About MARTINGALE ASSET MANAGEMENT L P and 13F Hedge Fund Stock Holdings

MARTINGALE ASSET MANAGEMENT L P is a hedge fund based in Boston, MA. On 2026-05-13, the fund reported it's updated stock portfolio. In the 13F Holdings report, MARTINGALE ASSET MANAGEMENT L P reported an equity portfolio of $4 Billions as of 31 Mar, 2026. <br><br> The top stock holdings of MARTINGALE ASSET MANAGEMENT L P are AAPL, JNJ, XOM. The fund has invested 1.4% of it's portfolio in APPLE INC and 1.2% of portfolio in JOHNSON & JOHNSON. <br><br> The fund managers got completely rid off EOG RESOURCES INC (EOG), JANUS HENDERSON GRP (JHG) and INDIVIOR PLC stocks. They significantly reduced their stock positions in ALBERTSONS COMPANIES (ACI), PPL CORP (PPL) and ACCENTURE PLC IRELAND (ACN). MARTINGALE ASSET MANAGEMENT L P opened new stock positions in JAZZ PHARMACEUTICALS (JAZZ), BIOGEN INC (BIIB) and TD SYNNEX CORP (SNX). The fund showed a lot of confidence in some stocks as they added substantially to NEUROCRINE BIOSCIENCES INC (NBIX), PHILLIPS 66 (PSX) and ROSS STORES INC (ROST).
MARTINGALE ASSET MANAGEMENT L P Equity Portfolio Value
Last Reported on: 13 May, 2026
$3.99Billion
  as of May 13, 2026

MARTINGALE ASSET MANAGEMENT L P Annual Return Estimates Vs S&P 500

Our best estimate is that MARTINGALE ASSET MANAGEMENT L P made a return of 1.63% in the last quarter. In trailing 12 months, it's portfolio return was 10.52%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
jazz pharmaceuticals8,832,610
biogen inc6,734,630
td synnex corp5,964,240
archer daniels midland5,388,000
state street corp4,614,880
united therapeutics4,442,010
indivior pharm inc (new)4,240,070
northern trust corp4,162,260
New stocks bought by MARTINGALE ASSET MANAGEMENT L P

Additions

Ticker% Inc.
neurocrine biosciences inc2,347
phillips 661,370
ross stores inc1,305
stifel finl corp1,063
pangaea logistics541
finl institutions477
strattec sec corp473
macys inc432
Additions to existing portfolio by MARTINGALE ASSET MANAGEMENT L P

Reductions

Ticker% Reduced
royal gold inc-85.33
humana inc-84.33
netflix inc-79.82
intl business machines-77.65
amdocs ltd ord-76.34
servicenow inc-73.42
now inc-71.47
primoris services corp-70.33
MARTINGALE ASSET MANAGEMENT L P reduced stake in above stock

Sold off

None of the stocks were completely sold off by MARTINGALE ASSET MANAGEMENT L P

Sector Distribution

MARTINGALE ASSET MANAGEMENT L P has about 14.9% of it's holdings in Financial Services sector.

  • Financial Services
  • Technology
  • Healthcare
  • Industrials
  • Consumer Defensive
  • Consumer Cyclical
  • Utilities
  • Energy
  • Others
  • Communication Services
  • Real Estate
  • Basic Materials
Sector%
Financial Services14.9
Technology13.4
Healthcare13.4
Industrials12.7
Consumer Defensive10.2
Consumer Cyclical7.6
Utilities6.5
Energy6
Others5.9
Communication Services5.2
Real Estate1.8
Basic Materials1.7

Market Cap. Distribution

MARTINGALE ASSET MANAGEMENT L P has about 71.4% of it's portfolio invested in the large-cap and mega-cap stocks.

  • LARGE-CAP
  • MEGA-CAP
  • MID-CAP
  • SMALL-CAP
  • UNALLOCATED
Category%
LARGE-CAP44.2
MEGA-CAP27.2
MID-CAP15.9
SMALL-CAP6.7
UNALLOCATED5.6

Stocks belong to which Index?

About 84.4% of the stocks held by MARTINGALE ASSET MANAGEMENT L P either belong to S&P 500 or RUSSELL 2000 index.

  • S&P 500
  • RUSSELL 2000
  • Others
Index%
S&P 50064.7
RUSSELL 200019.7
Others15.6
Top 5 Winners (%)%
UCTT
ultra clean holdings
121.4 %
PTEN
patterson-uti energy inc
76.5 %
PARR
par pacific holdings
58.8 %
RIG
transocean ltd
56.8 %
VLO
valero energy corp
49.2 %
Top 5 Winners ($)$
XOM
exxon mobil corp
14.6 M
VLO
valero energy corp
11.0 M
MPC
marathon petroleum
9.8 M
LNG
cheniere energy inc
9.8 M
CVX
chevron corp
9.3 M
Top 5 Losers (%)%
WSTG
climb global solutions inc
-72.3 %
net lease office prop
-48.4 %
KROS
keros therapeutics inc
-43.5 %
fortrea holdings inc
-43.5 %
EVER
everquote inc
-40.0 %
Top 5 Losers ($)$
MSFT
microsoft corp
-12.9 M
ADBE
adobe inc
-9.6 M
INTU
intuit inc
-8.6 M
CRM
salesforce com inc
-8.6 M
QCOM
qualcomm inc
-6.6 M

MARTINGALE ASSET MANAGEMENT L P Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of MARTINGALE ASSET MANAGEMENT L P

MARTINGALE ASSET MANAGEMENT L P has 794 stocks in it's portfolio. About 11% of the portfolio is in top 10 stocks. MSFT proved to be the most loss making stock for the portfolio. XOM was the most profitable stock for MARTINGALE ASSET MANAGEMENT L P last quarter.

$3.84BTotal Value
500Positions
13 May, 2026Last Reported
Current holdings of Current Stock Holdings of MARTINGALE ASSET MANAGEMENT L P, last reported on 13 May, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change