13F Filings/ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Hedge FundCIK0001164508LocationBOSTON, MA 02116, United States

Long U.S. equity positions disclosed to the SEC on Form 13F-HR.

Latest filingQ2 2026Quarter ended30 Jun 2026Filed13 Aug 2026
Firm profile · Form ADV
SEC adviser registration

Based on the provided excerpts, the text only includes the Table of Contents, document headers, and a summary of updates, but omits the actual text of "Item 4 – Advisory Business" and "Item 8 – Methods of Analysis, Investment Strategies and Risk of Loss." Consequently, the excerpted text does not contain factual information detailing Arrowstreet Capital, Limited Partnership's advisory business operations or specific investment strategy beyond noting that certain strategies are closed to new investment and involve risks related to artificial intelligence, trade policy, global conflicts, and illiquid securities.Summarised from the firm’s Form ADV Part 2A brochure.

CRD
111298 · 801-56633
Portfolio Turnover
20%
Of book traded, QoQ
Positions
1,887
Long U.S. equities
Top 10 Concentration
28%
Of reported value
QoQ Change
$40.6B
Value change
Assets under management
Form ADV RAUM · client mix · 13F over time
Regulatory AUM
$351.3B
Form ADV, as of Apr 2026
● 100% discretionary ($351.3B)
By client type
Pooled investment vehicles: $238.9B (68.0%) · 90 clients
Pooled investment vehicles
$238.9B · 68%
State/municipal govt entities: $59.6B (17.0%) · 28 clients
State/municipal govt entities
$59.6B · 17%
Pension & profit-sharing plans: $27.9B (7.9%) · 27 clients
Pension & profit-sharing plans
$27.9B · 8%
Sovereign wealth funds: $8.7B (2.5%) · 3 clientsInvestment companies: $7.5B (2.1%) · 5 clientsOther: $5.6B (1.6%) · 3 clientsInsurance companies: $2.2B (0.6%) · 4 clientsCharitable organizations: $928M (0.3%) · 2 clients
13F AUM over time
$225.4B
Q2 ’26 · 13F AUM
▲ 854%
42 quarters
Reported Holdings
Q2 2026 · upgrade to Pro for past quarters
↗
★ Position spotlightMSFTMICROSOFT CORP · 4.6% of bookThis highlighted stock and its 1Y chart are public
Loading position history…
Security⇅Shares⇅Market Value▼Est. Cost⇅Last Px⇅Est. Return⇅% Portfolio⇅Δ Shares⇅Action⇅
MICROSOFT CORP
MSFT· Information Technology
27.66MSH$10.3B~$373.02$533.52▲43.0%4.6%▲ 14.0%Added
AMAZON COM INC
AMZN· Consumer Discretionary
40.35MSH$9.6B~$238.34$262.45▲10.1%4.3%▲ 23.8%Added
APPLE INC
AAPL· Information Technology
29.89MSH$8.6B~$289.36$342.94▲18.5%3.8%▲ 53.7%Added
NVIDIA CORPORATION
NVDA· Information Technology
34.75MSH$7.0B~$200.09$217.09▲8.5%3.1%▲ 9.3%Added
ALPHABET INC
GOOGL· Communication Services
14.97MSH$5.4B~$357.37$344.18▼3.7%2.4%▼ 12.1%Reduced
LAM RESEARCH CORP
LRCX· Information Technology
12.27MSH$5.3B~$433.33$272.20▼37.2%2.4%▼ 6.9%Reduced
ALPHABET INC
GOOG· Communication Services
14.33MSH$5.1B~$353.33$340.16▼3.7%2.2%▼ 1.7%Reduced
SANDISK CORP
SNDK· Information Technology
2.17MSH$4.9B~$2273.73$1371.12▼39.7%2.2%▼ 23.2%Reduced
BROADCOM INC
AVGO· Information Technology
8.59MSH$3.2B~$377.75$334.59▼11.4%1.4%▼ 54.1%Reduced
ASML HLDG NV
1.46MSH$2.9B~$1989.44——1.3%▼ 10.8%Reduced
MSFTMICROSOFT CORPAdded
$10.3B· 4.6%· 27.66M SH· ▲ 14.0%· cost $373.02· last $533.52· ▲43.0%
Information Technology · COM · DFND
AMZNAMAZON COM INCAdded
$9.6B· 4.3%· 40.35M SH· ▲ 23.8%· cost $238.34· last $262.45· ▲10.1%
Consumer Discretionary · COM · DFND
AAPLAPPLE INCAdded
$8.6B· 3.8%· 29.89M SH· ▲ 53.7%· cost $289.36· last $342.94· ▲18.5%
Information Technology · COM · DFND
NVDANVIDIA CORPORATIONAdded
$7.0B· 3.1%· 34.75M SH· ▲ 9.3%· cost $200.09· last $217.09· ▲8.5%
Information Technology · COM · DFND
GOOGLALPHABET INCReduced
$5.4B· 2.4%· 14.97M SH· ▼ 12.1%· cost $357.37· last $344.18· ▼3.7%
Communication Services · CAP STK CL A · DFND
LRCXLAM RESEARCH CORPReduced
$5.3B· 2.4%· 12.27M SH· ▼ 6.9%· cost $433.33· last $272.20· ▼37.2%
Information Technology · COM NEW · DFND
GOOGALPHABET INCReduced
$5.1B· 2.2%· 14.33M SH· ▼ 1.7%· cost $353.33· last $340.16· ▼3.7%
Communication Services · CAP STK CL C · DFND
SNDKSANDISK CORPReduced
$4.9B· 2.2%· 2.17M SH· ▼ 23.2%· cost $2273.73· last $1371.12· ▼39.7%
Information Technology · COM · DFND
AVGOBROADCOM INCReduced
$3.2B· 1.4%· 8.59M SH· ▼ 54.1%· cost $377.75· last $334.59· ▼11.4%
Information Technology · COM · DFND
ASML HLDG NVReduced
$2.9B· 1.3%· 1.46M SH· ▼ 10.8%· cost $1989.44
N Y REGISTRY SHS · DFND
1–10 of 1,887
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Sector Breakdown
Q2 2026
Information Technology34.0% · $76.7B
Health Care11.5% · $25.8B
Consumer Discretionary10.2% · $23.0B
Financials10.0% · $22.4B
Unclassified8.7% · $19.7B
Communication Services7.4% · $16.7B
Industrials6.0% · $13.5B
Other12.2% · $27.5B
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