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TSS

Two Sigma Securities Portfolio holdings

AUM $861M
1-Year Est. Return 21.33%
This Fund
S&P 500
This Quarter Est. Return
+9.29%
1 Year Est. Return
+21.33%
3 Year Est. Return
+86.85%
5 Year Est. Return
+97.02%
10 Year Est. Return
+293.06%
AUM
$811M
AUM Growth
+$151M
Cap. Flow
+$107M
Cap. Flow %
13.16%
Top 10 Hldgs %
8.71%
Holding
2,253
New
857
Increased
295
Reduced
280
Closed
815

Top Buys

Rank Stock Value
1
EFA icon
iShares MSCI EAFE ETF
EFA
+$8.72M
2
BND icon
Vanguard Total Bond Market
BND
+$7.4M
3
PGR icon
Progressive
PGR
+$5.29M
4
LQD icon
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
+$5.22M
5
AJG icon
Arthur J. Gallagher & Co
AJG
+$5.05M

Top Sells

Rank Stock Value
1
BKNG icon
Booking.com
BKNG
+$11.2M
2
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$11M
3
SPIB icon
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
+$10.3M
4
NVDA icon
NVIDIA
NVDA
+$8.09M
5
BECN
Beacon Roofing Supply, Inc.
BECN
+$6.46M

Sector Composition

Rank Sector Weight
1 Technology 11.51%
2 Industrials 10.36%
3 Financials 10.16%
4 Consumer Discretionary 8.21%
5 Healthcare 6.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SLNO
2026
DELISTED
Soleno Therapeutics
SLNO
– –
-5,278
Closed -$377K
DCOY
2027
Decoy Therapeutics
DCOY
$2.16M
– –
-85
Closed -$11.6K
SLS icon
2028
SELLAS Life Sciences
SLS
$1.98B
– –
-12,969
Closed -$14K
SLV icon
2029
iShares Silver Trust
SLV
$27.5B
– –
-43,059
Closed -$1.33M
SMMD icon
2030
iShares Russell 2500 ETF
SMMD
$3.57B
– –
-9,001
Closed -$563K
SMR icon
2031
NuScale Power
SMR
$2.8B
– –
-17,087
Closed -$242K
SMSI icon
2032
Smith Micro Software
SMSI
$13.7M
– –
-6,477
Closed -$23.7K
SND icon
2033
Smart Sand
SND
$175M
– –
-10,539
Closed -$27.3K
SNOW icon
2034
Snowflake
SNOW
$96.6B
– –
-5,319
Closed -$777K
SNPS icon
2035
Synopsys
SNPS
$73.2B
– –
-4,998
Closed -$2.14M
SOPA
2036
DELISTED
Society Pass
SOPA
– –
-11,511
Closed -$10.4K
SPCE icon
2037
Virgin Galactic
SPCE
$316M
– –
-12,300
Closed -$37.3K
SPGI icon
2038
S&P Global
SPGI
$124B
– –
-829
Closed -$421K
SPHQ icon
2039
Invesco S&P 500 Quality ETF
SPHQ
$19.2B
– –
-6,234
Closed -$414K
SPMB icon
2040
State Street SPDR Portfolio Mortgage Backed Bond ETF
SPMB
$6.99B
– –
-20,355
Closed -$449K
SPRC icon
2041
SciSparc
SPRC
$4.25M
– –
-357
Closed -$19.6K
SPT icon
2042
Sprout Social
SPT
$534M
– –
-9,417
Closed -$207K
SPXL icon
2043
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.43B
– –
-7,345
Closed -$1.03M
TRON
2044
Tron Inc
TRON
$721M
– –
-10,564
Closed -$4.34K
SRPT icon
2045
Sarepta Therapeutics
SRPT
$1.6B
– –
-5,980
Closed -$382K
SSL icon
2046
Sasol
SSL
$7.38B
– –
-13,603
Closed -$57.5K
SSO icon
2047
ProShares Ultra S&P500
SSO
$7.64B
– –
-48,092
Closed -$1.99M
SSY
2048
DELISTED
SunLink Health Systems
SSY
– –
-15,755
Closed -$15.8K
STAA icon
2049
STAAR Surgical
STAA
$1.12B
– –
-10,363
Closed -$183K
ST icon
2050
Sensata Technologies
ST
$6.7B
– –
-8,920
Closed -$216K
80 81
82
83 84

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BCM
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OAM
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NOCM
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TIM
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QIM
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SLT
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RB
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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 $107M 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 Technology at 12% of assets, up from 11% a quarter earlier, followed by Industrials and Financials.

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.