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TSS

Two Sigma Securities Portfolio holdings

AUM $1.16B
1-Year Est. Return 36.23%
This Fund
S&P 500
This Quarter Est. Return
+9.29%
1 Year Est. Return
+36.23%
3 Year Est. Return
+108.69%
5 Year Est. Return
+124.54%
10 Year Est. Return
+352.99%
AUM
$811M
AUM Growth
+$151M
Cap. Flow
+$112M
Cap. Flow %
13.82%
Top 10 Hldgs %
8.71%
Holding
2,253
New
857
Increased
295
Reduced
280
Closed
815

Sector Composition

Rank Sector Weight
1 Miscellaneous 34.98%
2 Technology 11.51%
3 Industrials 10.37%
4 Financials 10.16%
5 Consumer Discretionary 8.21%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AMLX icon
1476
Amylyx Pharmaceuticals
AMLX
$3.64B
-13,301
Closed -$47.1K
AMPL icon
1477
Amplitude
AMPL
$1.68B
-20,150
Closed -$205K
AMRN
1478
Amarin Corp
AMRN
$292M
-5,390
Closed -$48.3K
AMRC icon
1479
Ameresco
AMRC
$1.21B
-19,933
Closed -$241K
AMST icon
1480
Amesite
AMST
$6.68M
-10,589
Closed -$25.6K
AMZN icon
1481
Amazon
AMZN
$2.65T
-8,927
Closed -$1.7M
AON icon
1482
PUT
Aon
AON
$63.8B
-1,000
Closed -$399K
AOSL icon
1483
Alpha and Omega Semiconductor
AOSL
$747M
-10,256
Closed -$255K
APCX
1484
DELISTED
AppTech Payments
APCX
-15,953
Closed -$6.62K
APD icon
1485
Air Products & Chemicals
APD
$63.9B
-1,483
Closed -$437K
APH icon
1486
Amphenol
APH
$191B
-28,548
Closed -$936K
APO icon
1487
Apollo Global Management
APO
$73.5B
-4,155
Closed -$569K
AR icon
1488
Antero Resources
AR
$11B
-14,790
Closed -$598K
ARBE icon
1489
Arbe Robotics
ARBE
$84.9M
-17,095
Closed -$17.6K
ARBEW icon
1490
Arbe Robotics Warrant
ARBEW
$200K
-14,032
Closed -$2.88K
ARGX icon
1491
argenx
ARGX
$61.6B
-1,098
Closed -$650K
ARMK icon
1492
Aramark
ARMK
$15.2B
-8,341
Closed -$288K
ARW icon
1493
Arrow Electronics
ARW
$10.8B
-2,790
Closed -$290K
ASPN icon
1494
Aspen Aerogels
ASPN
$409M
-11,513
Closed -$73.6K
OPTU
1495
Optimum Communications Inc
OPTU
$385M
-14,251
Closed -$37.9K
AUST icon
1496
Austin Gold Corp
AUST
$15.6M
-15,790
Closed -$20.5K
AVB
1497
PUT
DELISTED
AvalonBay Communities
AVB
-1,200
Closed -$258K
AVUS icon
1498
Avantis US Equity ETF
AVUS
$14.3B
-3,320
Closed -$307K
AWI icon
1499
Armstrong World Industries
AWI
$6.67B
-1,810
Closed -$255K
AXDX
1500
DELISTED
Accelerate Diagnostics
AXDX
-18,395
Closed -$12.9K

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Two Sigma Securities's Q2 2025 Portfolio in Review

As of Q2 2025, Two Sigma Securities held 2,253 positions worth $811M, up 23% from $659M the previous quarter. Its ten largest holdings account for 8.7% of the portfolio.

Two Sigma Securities deployed $112M of net new capital in Q2 2025, opening 857 new positions and adding to 295 existing holdings. Its largest new stake was iShares MSCI EAFE ETF: 102,086 shares worth $9.13M.

By sector, the portfolio is most concentrated in Miscellaneous at 35% of assets, down from 46% a quarter earlier, followed by Technology and Industrials.

On the sell side, the largest reduction was Booking.com, an estimated $11.2M trimmed.

  • Two Sigma Securities's largest Q2 2025 buy was iShares MSCI EAFE ETF: 102,086 shares worth $9.13M.
  • Two Sigma Securities added most to Progressive in Q2 2025, an estimated $5.29M increase.
  • Two Sigma Securities's biggest Q2 2025 reduction was Booking.com, cutting an estimated $11.2M.
  • Two Sigma Securities fully exited iShares Core US Aggregate Bond ETF in Q2 2025, selling an estimated $11M.
  • Two Sigma Securities's ten largest holdings make up 8.7% of its $811M portfolio in Q2 2025.
  • Two Sigma Securities opened 857 new positions and closed 815 in Q2 2025.
  • Two Sigma Securities's portfolio value rose 23% quarter-over-quarter to $811M.

Based on Two Sigma Securities's 13F filing for Q2 2025, filed 14 Aug 2025.