13F INSTITUTION · CIK 0001164508 · 2026-Q2 · filed Aug 13, 2026

Arrowstreet Capital, Limited Partnership

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$225.4B
13F long value · 2026-Q2
Positions1887
CategoryAsset Manager
Quarters tracked9
▲ #57 of 581 by 13F value
Size rank 9/10
116 NEW259 ADD325 2×+236 TRIM70 NEAR EXIT86 EXIT
Snapshot
Arrowstreet Capital, Limited Partnership's 13F portfolio at a glance — size, concentration and this quarter's activity.
13F value (AUM)
$225.4B
Positions
1887 (154 unmapped)
Top 100 weight
63.1%
Quarters tracked
9
Latest 13F filed
Aug 13, 2026
New positions
116
Exits / near-exits
156
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
$113.6M
2024-Q2
$117.4B
2024-Q3
$124.9B
2024-Q4
$123.2B
2025-Q1
$141.5B
2025-Q2
$158.6B
2025-Q3
$170.7B
2025-Q4
$184.8B
2026-Q1
$225.4B
2026-Q2
Top holdings — 2026-Q2
The fund's largest reported positions. The 100 shown cover 63.1% of the portfolio.
TickerIssuerWeightValueSharesSince 2026-Q2
MSFT MICROSOFT CORP4.6%$10.3B27.7M+37.5%
AMZN AMAZON COM INC4.3%$9.6B40.3M+4.1%
AAPL APPLE INC3.8%$8.6B29.9M+14.2%
NVDA NVIDIA CORPORATION3.1%$7.0B34.7M+15.4%
GOOGL ALPHABET INC2.4%$5.4B15.0M-5.4%
LRCX LAM RESEARCH CORP2.4%$5.3B12.3M-40.1%
GOOG ALPHABET INC2.2%$5.1B14.3M-1.4%
SNDK SANDISK CORP2.2%$4.9B2.2M-52.9%
AVGO BROADCOM INC1.4%$3.2B8.6M-7.9%
— ASML HLDG NV1.3%$2.9B1.5M—
PLTR PALANTIR TECHNOLOGIES INC1.1%$2.4B20.5M+22.7%
CSCO CISCO SYS INC1.0%$2.3B19.3M-7.4%
MA MASTERCARD INCORPORATED1.0%$2.2B4.2M+7.1%
APH AMPHENOL CORP0.9%$2.1B11.9M-15.7%
CRM SALESFORCE INC0.9%$2.1B13.3M+51.1%
Quarterly changes — 2026-Q2
What Arrowstreet Capital, Limited Partnership opened, added, trimmed and exited this quarter, largest dollar moves first.
ActionTickerIssuerPrev sharesCurr sharesChangeValue Δ
ADDAAPLAPPLE INC19.4M29.9M+53.7%+$3.7B
TRIMAVGOBROADCOM INC18.7M8.6M-54.1%-$2.6B
ADD—SEAGATE TECHNOLOGY HLDNGS PL1.4M2.1M+49.2%+$1.5B
2×+ARMARM HOLDINGS PLC945.2K4.1M+333.2%+$1.3B
TRIMAEMAGNICO EAGLE MINES LTD6.7M2.1M-69.2%-$1.0B
2×+TSMTAIWAN SEMICONDUCTOR MANUFAC1.1M2.8M+145.8%+$958.4M
2×+CMCSACOMCAST CORP NEW12.4M52.3M+322.9%+$929.0M
2×+LITELUMENTUM HLDGS INC404.9K1.4M+238.5%+$891.5M
ADDPLTRPALANTIR TECHNOLOGIES INC10.4M20.5M+96.4%+$865.6M
2×+PGRPROGRESSIVE CORP2.7M6.1M+128.7%+$802.9M
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.
MSFT 4.6%
AMZN 4.3%
AAPL 3.8%
NVDA 3.1%
GOOGL 2.4%
LRCX 2.4%
GOOG 2.2%
SNDK 2.2%
AVGO 1.4%