2026 Q1 Portfolio Activity
In 2026 Q1, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP maintained a portfolio of 2137 distinct positions. The most significant new addition was CANADIAN NAT RES LTD MED TER, now representing 0.76% of the total fund value. They heavily accumulated shares in BROADCOM INC, increasing the position by 118.1%. The fund also reduced its exposure to NETFLIX INC by 95.0%.
Position History
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Total Positions
2137
Quarter
2026 Q1
Top Holding
MSFT (4.9%)
Top 10 Concentration
26.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 2137
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSFT
MICROSOFT CORP
|
Technology | 4.86% | 4.18% |
#1
Prev: #1
|
6.9 |
—
|
9,493,778 | 64.3% |
P
S
|
24,264,779 | $8,982,082,657 |
$191.60
+103.9%
|
2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | ||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 3.67% | 3.33% |
#2
Prev: #2
|
5.5 |
—
|
7,924,943 | 32.1% |
P
S
|
32,578,171 | $6,785,035,505 |
$180.96
+36.1%
|
2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | ||
|
AVGO
BROADCOM INC
|
Technology | 3.14% | 1.74% |
#3
2
Prev: #5
|
5.3 |
—
|
10,145,377 | 118.1% |
P
S
|
18,739,006 | $5,799,888,659 | 2016 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 3.00% | 2.91% |
#4
1
Prev: #3
|
3.7 |
—
|
5,129,163 | 19.2% |
P
S
|
31,781,583 | $5,542,638,909 | 2005 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AAPL
APPLE INC
|
Technology | 2.67% | 2.76% |
#5
1
Prev: #4
|
3.6 |
—
|
2,083,564 | 12.0% |
P
S
|
19,443,190 | $4,934,487,190 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 2.65% | 1.64% |
#6
Prev: #6
|
4.1 |
—
|
8,112,680 | 90.9% |
P
S
|
17,040,373 | $4,900,077,712 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 2.26% | 1.52% |
#7
Prev: #7
|
3.9 |
—
|
6,300,900 | 76.1% |
P
S
|
14,581,870 | $4,182,952,159 | 2005 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LRCX
LAM RESEARCH CO...
|
Technology | 1.52% | 1.34% |
#8
Prev: #8
|
1.1 |
—
|
-169,652 | -1.3% |
P
S
|
13,179,818 | $2,815,999,914 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CRM
SALESFORCE INC
|
Technology | 1.28% | 0.85% |
#9
7
Prev: #16
|
3.5 |
—
|
7,160,302 | 130.2% |
P
S
|
12,659,217 | $2,363,096,037 | 2009 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ASML
ASML HLDG NV
|
Technology | 1.17% | 0.97% |
#10
3
Prev: #13
|
2.5 |
—
|
96,860 | 6.3% |
P
S
|
1,641,565 | $2,168,227,225 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
B
BARRICK MNG COR...
|
Basic Materials | 1.05% | 1.22% |
#11
1
Prev: #10
|
0.9 |
—
|
-410,689 | -0.9% |
P
S
|
47,425,025 | $1,937,264,510 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MA
MASTERCARD INCO...
|
Financial Services | 0.99% | 1.04% |
#12
1
Prev: #11
|
2.4 |
—
|
554,366 | 17.8% |
P
S
|
3,666,018 | $1,831,762,554 | 2012 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
SNDK
SANDISK CORP
|
Technology | 0.97% | 0.48% |
#13
29
Prev: #42
|
0.9 |
—
|
-654,032 | -18.8% |
P
S
|
2,823,970 | $1,794,181,100 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
SU
SUNCOR ENERGY I...
|
Energy | 0.93% | 0.31% |
#14
58
Prev: #72
|
3.4 |
—
|
14,304,131 | 121.4% |
P
S
|
26,085,360 | $1,724,953,697 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
INTU
INTUIT
|
Technology | 0.91% | 0.75% |
#15
3
Prev: #18
|
3.4 |
—
|
1,972,719 | 102.5% |
P
S
|
3,896,561 | $1,684,795,045 | 2002 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ADBE
ADOBE INC
|
Technology | 0.89% | 1.28% |
#16
7
Prev: #9
|
2.4 |
—
|
563,772 | 9.1% |
P
S
|
6,792,275 | $1,651,066,207 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PLTR
PALANTIR TECHNO...
|
Technology | 0.83% | 0.29% |
#17
62
Prev: #79
|
3.3 |
—
|
7,678,747 | 277.4% |
P
S
|
10,446,959 | $1,528,143,450 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
APH
AMPHENOL CORP
|
Technology | 0.81% | 0.94% |
#18
4
Prev: #14
|
0.8 |
—
|
26,174 | 0.2% |
P
S
|
11,884,529 | $1,501,610,239 | 2009 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CNQ
CANADIAN NAT RE...
|
Energy | 0.76% | — |
#19
Prev: #—
|
3.8 |
—
|
28,956,345 | — |
NEW
|
28,956,345 | $1,411,619,369 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DIS
DISNEY WALT CO
|
Communication Services | 0.74% | 0.84% |
#20
3
Prev: #17
|
2.3 |
—
|
1,703,264 | 13.6% |
P
S
|
14,272,449 | $1,375,578,635 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AEM
AGNICO EAGLE MI...
|
Basic Materials | 0.74% | 0.86% |
#21
6
Prev: #15
|
0.3 |
—
|
-1,884,846 | -21.8% |
P
S
|
6,745,089 | $1,369,186,573 | 2012 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CSCO
CISCO SYS INC
|
Technology | 0.74% | 1.02% |
#22
10
Prev: #12
|
0.3 |
—
|
-4,999,373 | -22.1% |
P
S
|
17,585,957 | $1,364,494,404 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
KLAC
KLA CORP
|
Technology | 0.63% | 0.55% |
#23
8
Prev: #31
|
0.8 |
—
|
16,780 | 2.2% |
P
S
|
791,279 | $1,165,087,112 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TJX
TJX COS INC NEW
|
Consumer Cyclical | 0.62% | 0.65% |
#24
1
Prev: #23
|
0.7 |
—
|
-9,089 | -0.1% |
P
S
|
7,228,397 | $1,154,375,001 | 2002 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MCK
MCKESSON CORP
|
Healthcare | 0.61% | 0.66% |
#25
3
Prev: #22
|
0.7 |
—
|
-64,112 | -4.7% |
P
S
|
1,312,164 | $1,135,494,239 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MCD
MCDONALDS CORP
|
Consumer Cyclical | 0.61% | 0.56% |
#26
4
Prev: #30
|
2.2 |
—
|
533,448 | 17.2% |
P
S
|
3,637,785 | $1,130,587,200 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GEV
GE VERNOVA INC
|
Industrials | 0.60% | 0.50% |
#27
10
Prev: #37
|
0.7 |
—
|
-40,227 | -3.1% |
P
S
|
1,276,288 | $1,114,071,795 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BKNG
BOOKING HOLDING...
|
Consumer Cyclical | 0.60% | 0.68% |
#28
7
Prev: #21
|
2.7 |
—
|
43,602 | 20.0% |
P
S
|
261,383 | $1,100,506,073 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ANET
ARISTA NETWORKS...
|
Technology | 0.56% | 0.72% |
#29
10
Prev: #19
|
0.7 |
—
|
-942,348 | -10.0% |
P
S
|
8,459,045 | $1,038,601,545 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
HCA
HCA HEALTHCARE ...
|
Healthcare | 0.55% | 0.63% |
#30
6
Prev: #24
|
0.7 |
—
|
-145,854 | -6.3% |
P
S
|
2,165,258 | $1,024,686,696 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ISRG
INTUITIVE SURGI...
|
Healthcare | 0.53% | 0.36% |
#31
30
Prev: #61
|
3.2 |
—
|
1,027,475 | 95.3% |
P
S
|
2,105,544 | $970,634,729 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
UNH
UNITEDHEALTH GR...
|
Healthcare | 0.50% | 0.72% |
#32
12
Prev: #20
|
0.7 |
—
|
-283,656 | -7.6% |
P
S
|
3,425,381 | $926,873,845 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AZNCF
ASTRAZENECA PLC
|
Unknown | 0.49% | — |
#33
Prev: #—
|
3.7 |
—
|
4,652,246 | — |
NEW
|
4,652,246 | $914,488,664 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NTR
NUTRIEN LTD
|
Basic Materials | 0.48% | 0.49% |
#34
5
Prev: #39
|
0.7 |
—
|
-1,840,700 | -13.5% |
P
S
|
11,828,890 | $892,830,377 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BSX
BOSTON SCIENTIF...
|
Healthcare | 0.47% | 0.62% |
#35
9
Prev: #26
|
2.7 |
—
|
2,856,040 | 25.9% |
P
S
|
13,891,668 | $871,702,167 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MU
MICRON TECHNOLO...
|
Technology | 0.45% | 0.47% |
#36
9
Prev: #45
|
0.7 |
—
|
-339,340 | -12.0% |
P
S
|
2,481,646 | $838,378,825 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LIN
LINDE PLC
|
Basic Materials | 0.44% | 0.32% |
#37
32
Prev: #69
|
2.7 |
—
|
361,664 | 28.6% |
P
S
|
1,624,728 | $805,475,153 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FTNT
FORTINET INC
|
Technology | 0.43% | 0.24% |
#38
56
Prev: #94
|
3.2 |
—
|
4,500,194 | 87.4% |
P
S
|
9,651,024 | $788,681,681 | 2010 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
XOM
EXXON MOBIL COR...
|
Energy | 0.41% | — |
#39
Prev: #—
|
3.7 |
—
|
4,516,943 | — |
NEW
|
4,516,943 | $766,344,549 | 2002 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CI
THE CIGNA GROUP
|
Healthcare | 0.41% | 0.48% |
#40
4
Prev: #44
|
0.7 |
—
|
-98,367 | -3.3% |
P
S
|
2,860,289 | $762,982,091 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
VALE
VALE S A
|
Basic Materials | 0.41% | 0.32% |
#41
26
Prev: #67
|
2.2 |
—
|
6,351,703 | 15.3% |
P
S
|
47,947,703 | $762,847,955 | 2011 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CME
CME GROUP INC
|
Financial Services | 0.41% | 0.49% |
#42
2
Prev: #40
|
0.7 |
—
|
-494,453 | -16.1% |
P
S
|
2,580,320 | $762,097,512 | 2008 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ADSK
AUTODESK INC
|
Technology | 0.41% | 0.52% |
#43
9
Prev: #34
|
2.2 |
—
|
155,255 | 5.2% |
P
S
|
3,144,627 | $752,823,704 | 2005 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
UBS
UBS GROUP AG
|
Financial Services | 0.39% | 0.48% |
#44
1
Prev: #43
|
2.2 |
—
|
1,323,586 | 7.6% |
P
S
|
18,850,928 | $728,340,028 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AMT
AMERICAN TOWER ...
|
Real Estate | 0.39% | 0.44% |
#45
2
Prev: #47
|
0.7 |
—
|
-73,166 | -1.7% |
P
S
|
4,195,978 | $724,141,883 | 2010 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ORLY
OREILLY AUTOMOT...
|
Consumer Cyclical | 0.39% | 0.43% |
#46
4
Prev: #50
|
0.7 |
—
|
-293,501 | -3.7% |
P
S
|
7,721,557 | $712,776,927 | 2011 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
VLO
VALERO ENERGY C...
|
Energy | 0.38% | 0.23% |
#47
54
Prev: #101
|
2.2 |
—
|
442,177 | 18.4% |
P
S
|
2,842,339 | $702,285,120 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WPM
WHEATON PRECIOU...
|
Basic Materials | 0.38% | 0.41% |
#48
5
Prev: #53
|
0.7 |
—
|
-587,231 | -9.9% |
P
S
|
5,325,357 | $698,217,823 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DHR
DANAHER CORP DE...
|
Healthcare | 0.37% | 0.49% |
#49
8
Prev: #41
|
0.6 |
—
|
11,578 | 0.3% |
P
S
|
3,639,630 | $690,073,848 | 2003 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PM
PHILIP MORRIS I...
|
Consumer Defensive | 0.37% | 0.47% |
#50
4
Prev: #46
|
0.6 |
—
|
-846,728 | -17.0% |
P
S
|
4,129,127 | $682,709,858 | 2008 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 |
Showing 1-50 of 2137 holdings