Arrowstreet Capital, Limited Partnership

Institutional investor · Portfolio as of Q2 2026

Top Holdings1,887 positions

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Activity:
MSFT

Microsoft Corporation

27.7M$10.3B4.6%$356.85+49.41%
31 qtrssince 2018-Q4
Increased
67
AMZN

Amazon.com, Inc.

40.3M$9.6B4.3%$214.66+24.59%
31 qtrssince 2018-Q4
Increased
71
AAPL

Apple Inc.

29.9M$8.6B3.8%$217.74+62.98%
31 qtrssince 2018-Q4
Increased
82
NVDA

NVIDIA Corporation

34.7M$7B3.1%$104.22+62.05%
26 qtrssince 2020-Q1
Increased
64
GOOGL

Alphabet Inc.

15M$5.4B2.4%$254.35+17.44%
27 qtrssince 2019-Q4
Decreased
0
LRCX

Lam Research Corporation

12.3M$5.3B2.4%$135.38+64.27%
5 qtrssince 2025-Q2
Decreased
0
GOOG

Alphabet Inc.

14.3M$5.1B2.2%$266.45+10.85%
31 qtrssince 2018-Q4
Decreased
0
SNDK

Sandisk Corporation

2.2M$4.9B2.2%$115.52+644.42%
5 qtrssince 2025-Q2
Decreased
0
AVGO

Broadcom Inc.

8.6M$3.2B1.4%$315.38+15.53%
17 qtrssince 2022-Q2
Decreased
0
ASML

ASML Holding N.V.

1.5M$2.9B1.3%$1,045.44+44.23%
4 qtrssince 2025-Q3
Decreased
0
PLTR

Palantir Technologies Inc.

20.5M$2.4B1.1%$127.02+32.91%
7 qtrssince 2024-Q4
Increased
80
CSCO

Cisco Systems, Inc.

19.3M$2.3B1.0%$65.53+55.67%
17 qtrssince 2022-Q2
Increased
55
MA

Mastercard Incorporated

4.2M$2.2B1.0%$446.21+47.65%
31 qtrssince 2018-Q4
Increased
52
APH

Amphenol Corporation

11.9M$2.1B0.9%$61.44+29.59%
14 qtrssince 2023-Q1
Increased
45
CRM

Salesforce, Inc.

13.3M$2.1B0.9%$214.74+1.32%
26 qtrssince 2020-Q1
Increased
47
STX

Seagate Technology Holdings PLC

2.1M$2.1B0.9%$472.37+6.19%
5 qtrssince 2025-Q2
Increased
62
FTNT

Fortinet, Inc.

10.1M$1.6B0.7%$83.29+55.54%
31 qtrssince 2018-Q4
Increased
47
ISRG

Intuitive Surgical, Inc.

3.7M$1.5B0.7%$437.75+2.81%
24 qtrssince 2020-Q3
Increased
68
ARM
ARM
ADR

Arm Holdings plc

4.1M$1.5B0.6%$306.90-34.90%
3 qtrssince 2025-Q4
Increased
73
SU

Suncor Energy Inc.

26.7M$1.4B0.6%$52.27+29.61%
22 qtrssince 2021-Q1
Increased
46
$225.4B
AUM
1,887
Positions
Q2 2026
Filing
HI rating · 4.0/5
Quarterly 13F Value Change
Reported 13F value ($B)
Reported 13F values and quarter-over-quarter reported value changes; not investment returns.
QuarterReported value in US dollarsReported value change
2025-Q1$123,230,375,360-1.36952924527%
2025-Q2$141,499,615,57314.825273525%
2025-Q3$158,590,863,56812.0786533064%
2025-Q4$170,739,483,9957.66035328497%
2026-Q1$184,751,608,3608.20672760462%
2026-Q2$225,366,645,88821.9835907728%
Activity profile
$ moved · Q2'26
New7%Increased55%Decreased33%Exited6%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 5.5 years
<1Q4%1-4Q5%1-2Y6%2Y+85%

Arrowstreet Capital, Limited Partnership manages $225.4B across 1887 positions as of Q2 2026. Top holdings: MSFT (4.6%), AMZN (4.3%), AAPL (3.8%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 4/5.0.

Q2 2026 Summary

Active quarter - 380 new positions, 303 exits, 843 increased. Top move: AAPL (INCREASED, conviction 82). Portfolio: $225.4B across 1887 positions.

Top holdings by portfolio weight

Total AUM$225B
MSFT4.58%
AMZN4.27%
AAPL3.84%
NVDA3.08%
GOOGL2.37%
LRCX2.36%
GOOG2.25%
SNDK2.19%
AVGO1.44%
ASML1.29%
Other1.06%

Portfolio allocation by GICS sector

Sectors11
Technology38.12%
Healthcare12.70%
Financial Services11.79%
Consumer Cyclical10.39%
Communication Services7.57%
Industrials6.14%
Basic Materials3.80%
Energy3.69%
Real Estate2.38%
Consumer Defensive2.29%
Other1.13%

Behavioral investing profile

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Balanced Allocator- primarily Technology, Healthcare, Financial Services
Compare DNA across all funds
7-dimension, SEC 13F-derived research score
Strong(4.0 / 5.0)
Holdings P&L51
Conviction56
Concentration42
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

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Accumulation Streaks

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Security
7Q
AMZNAMZNAmazon.com, Inc.
Q4 2024 → Q2 2026+39.1M shares+$9.4B
7Q
ADSKADSKAutodesk, Inc.
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7Q
COOCOOThe Cooper Companies, Inc.
Q4 2024 → Q2 2026+3.9M shares+$279.7M
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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