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Two Sigma Investments

Two Sigma Investments Portfolio holdings

AUM $138B
1-Year Est. Return 41.87%
This Fund
S&P 500
This Quarter Est. Return
+21.14%
1 Year Est. Return
+41.87%
3 Year Est. Return
+122.61%
5 Year Est. Return
+129.48%
10 Year Est. Return
+649.67%
AUM
$138B
AUM Growth
+$14.2B
Cap. Flow
-$5.38B
Cap. Flow %
-3.9%
Top 10 Hldgs %
8.28%
Holding
5,589
New
1,050
Increased
1,919
Reduced
1,756
Closed
572

Top Buys

Rank Stock Value
1
INTU icon
Intuit
INTU
+$753M
2
BSX icon
Boston Scientific
BSX
+$540M
3
DOW icon
Dow Inc
DOW
+$485M
4
WFC icon
Wells Fargo
WFC
+$457M
5
GS icon
Goldman Sachs
GS
+$378M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.32B
2
NVDA icon
NVIDIA
NVDA
+$1.02B
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$787M
4
SNDK
Sandisk
SNDK
+$744M
5
DELL icon
Dell
DELL
+$688M

Sector Composition

Rank Sector Weight
1 Technology 19.7%
2 Financials 15.22%
3 Miscellaneous 12.05%
4 Healthcare 11.94%
5 Industrials 11.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMZN icon
1
Amazon
AMZN
$2.69T
$1.36B 0.99%
5,716,287
-618,880
-10% -$155M
NVDA icon
2
NVIDIA
NVDA
$5.43T
$1.26B 0.91%
6,284,574
-4,949,671
-44% -$1.02B
AAPL icon
3
Apple
AAPL
$4.98T
$1.21B 0.88%
4,176,413
-1,768,030
-30% -$506M
TSLA icon
4
Tesla
TSLA
$1.47T
$1.2B 0.87%
2,861,596
-51,303
-2% -$20.4M
BRK.B icon
5
Berkshire Hathaway Class B
BRK.B
$1.08T
$1.14B 0.82%
2,274,395
+652,805
+40% +$314M
JPM icon
6
JPMorgan Chase
JPM
$912B
$968M 0.7%
2,957,516
-353,372
-11% -$110M
MA icon
7
Mastercard
MA
$497B
$946M 0.68%
1,841,139
+166,041
+10% +$82.8M
COST icon
8
Costco
COST
$409B
$941M 0.68%
1,006,231
+131,438
+15% +$131M
ASML icon
9
ASML
ASML
$670B
$918M 0.66%
461,505
+82,555
+22% +$131M
AMD icon
10
Advanced Micro Devices
AMD
$1.03T
$880M 0.64%
1,515,419
+143,415
+10% +$58.8M
C icon
11
Citigroup
C
$225B
$831M 0.6%
5,938,026
+1,636,159
+38% +$213M
BSX icon
12
Boston Scientific
BSX
$63.7B
$826M 0.6%
19,359,023
+9,947,792
+106% +$540M
GOOGL icon
13
Alphabet (Google) Class A
GOOGL
$4.21T
$803M 0.58%
2,246,651
-2,184,977
-49% -$787M
LMT icon
14
Lockheed Martin
LMT
$120B
$800M 0.58%
1,569,836
+220,664
+16% +$119M
ISRG icon
15
Intuitive Surgical
ISRG
$143B
$787M 0.57%
1,979,128
+573,794
+41% +$251M
SCHW
16
Charles Schwab
SCHW
$171B
$777M 0.56%
8,425,755
+3,065,456
+57% +$280M
KMB icon
17
Kimberly-Clark
KMB
$32.7B
$774M 0.56%
7,054,632
+1,879,906
+36% +$186M
GS icon
18
Goldman Sachs
GS
$272B
$762M 0.55%
753,545
+387,817
+106% +$378M
TJX icon
19
TJX Companies
TJX
$143B
$756M 0.55%
4,990,475
-252,793
-5% -$40M
TMUS icon
20
T-Mobile US
TMUS
$177B
$745M 0.54%
4,443,802
+552,334
+14% +$105M
ABT icon
21
Abbott
ABT
$175B
$737M 0.53%
8,126,315
+1,737,487
+27% +$159M
RBLX icon
22
Roblox
RBLX
$33.2B
$731M 0.53%
13,448,649
+1,404,681
+12% +$69.9M
IBKR icon
23
Interactive Brokers
IBKR
$40.4B
$726M 0.53%
8,340,400
+27,429
+0.3% +$2.28M
MS icon
24
Morgan Stanley
MS
$308B
$716M 0.52%
3,423,546
-316,066
-8% -$62.6M
MSFT icon
25
Microsoft
MSFT
$3.83T
$682M 0.49%
1,829,283
+448,446
+32% +$181M
1
2 3 4 5

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Two Sigma Investments's Q2 2026 Portfolio in Review

As of Q2 2026, Two Sigma Investments held 5,589 positions worth $138B, up 11% from $124B the previous quarter. Its ten largest holdings account for 8.3% of the portfolio.

Two Sigma Investments withdrew a net $5.38B in Q2 2026, closing 572 positions and reducing 1,756 holdings. Its most notable exit was State Street Technology Select Sector SPDR ETF, an estimated $172M position sold in full.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Financials and Miscellaneous.

Against the trend, Two Sigma Investments opened a new position in Intuit worth $564M.

  • Two Sigma Investments's largest Q2 2026 buy was Intuit: 2,161,507 shares worth $564M.
  • Two Sigma Investments added most to Boston Scientific in Q2 2026, an estimated $540M increase.
  • Two Sigma Investments's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.32B.
  • Two Sigma Investments fully exited State Street Technology Select Sector SPDR ETF in Q2 2026, selling an estimated $172M.
  • Two Sigma Investments's ten largest holdings make up 8.3% of its $138B portfolio in Q2 2026.
  • Two Sigma Investments opened 1,050 new positions and closed 572 in Q2 2026.
  • Two Sigma Investments's portfolio value rose 11% quarter-over-quarter to $138B.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.