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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
+0.75%
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
$728M
AUM Growth
+$49.8M
Cap. Flow
+$57.1M
Cap. Flow %
7.85%
Top 10 Hldgs %
11.56%
Holding
2,184
New
857
Increased
306
Reduced
258
Closed
761

Top Buys

Rank Stock Value
1
HYG icon
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
+$18.8M
2
MSFT icon
Microsoft
MSFT
+$12.2M
3
SHY icon
iShares 1-3 Year Treasury Bond ETF
SHY
+$6.95M
4
ORCL icon
Oracle
ORCL
+$6.9M
5
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$6.9M

Top Sells

Rank Stock Value
1
IEMG icon
iShares Core MSCI Emerging Markets ETF
IEMG
+$11.9M
2
LQD icon
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
+$8.58M
3
FXI icon
iShares China Large-Cap ETF
FXI
+$7.72M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$7.05M
5
IWB icon
iShares Russell 1000 ETF
IWB
+$6.46M

Sector Composition

Rank Sector Weight
1 Technology 14.12%
2 Financials 10.24%
3 Industrials 8.03%
4 Consumer Discretionary 6.26%
5 Healthcare 4.98%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WDAY icon
2076
Workday
WDAY
$33.4B
– –
-5,053
Closed -$1.22M
WDH
2077
Waterdrop
WDH
$402M
– –
-10,000
Closed -$18.9K
WEAT icon
2078
Teucrium Wheat Fund
WEAT
$314M
– –
-4,269
Closed -$87.7K
WGS icon
2079
GeneDx Holdings
WGS
$1.75B
– –
-2,464
Closed -$265K
WHR icon
2080
Whirlpool
WHR
$2.42B
– –
-4,046
Closed -$318K
WPM icon
2081
Wheaton Precious Metals
WPM
$50.6B
– –
-14,934
Closed -$1.67M
WSO icon
2082
Watsco Inc
WSO
$14.9B
– –
-699
Closed -$283K
WT icon
2083
WisdomTree
WT
$2.97B
– –
-23,861
Closed -$332K
WTS icon
2084
Watts Water Technologies
WTS
$11.5B
– –
-1,218
Closed -$340K
WTW icon
2085
Willis Towers Watson
WTW
$27.9B
– –
-2,838
Closed -$980K
WULF icon
2086
TeraWulf
WULF
$9.15B
– –
-44,691
Closed -$510K
WWR icon
2087
Westwater Resources
WWR
$51M
– –
-12,119
Closed -$11.5K
XBI icon
2088
State Street SPDR S&P Biotech ETF
XBI
$10.1B
– –
-4,935
Closed -$494K
XHB icon
2089
State Street SPDR S&P Homebuilders ETF
XHB
$1.74B
– –
-7,038
Closed -$780K
XLE icon
2090
State Street Energy Select Sector SPDR ETF
XLE
$39.5B
– –
-7,686
Closed -$343K
XLF icon
2091
State Street Financial Select Sector SPDR ETF
XLF
$55.6B
– –
-42,303
Closed -$2.28M
XLG icon
2092
Invesco S&P 500 Top 50 ETF
XLG
$10.5B
– –
-6,379
Closed -$367K
XLI icon
2093
State Street Industrial Select Sector SPDR ETF
XLI
$33.9B
– –
-3,526
Closed -$544K
XLO icon
2094
Xilio Therapeutics
XLO
$56.9M
– –
-2,295
Closed -$27.1K
XPEV icon
2095
XPeng
XPEV
$11.8B
– –
-15,183
Closed -$356K
XPON icon
2096
Expion360
XPON
$3.14M
– –
-1,255
Closed -$21.7K
XRT icon
2097
State Street SPDR S&P Retail ETF
XRT
$365M
– –
-16,964
Closed -$1.46M
XYL icon
2098
Xylem
XYL
$28.5B
– –
-1,743
Closed -$257K
YUMC icon
2099
Yum China
YUMC
$14.9B
– –
-5,552
Closed -$238K
ZBRA icon
2100
Zebra Technologies
ZBRA
$12.4B
– –
-5,341
Closed -$1.59M
82 83
84
85 86

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AWP
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BCM
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OAM
Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return
NOCM
Night Owl Capital Management Greenwich, Connecticut $858M AUM 31.41% 1-Year Est. Return
TIM
Total Investment Management Scottsdale, Arizona $858M AUM 9.96% 1-Year Est. Return
USGIU
U.S. Global Investors (USGI) San Antonio, Texas $858M AUM 47.1% 1-Year Est. Return
QIM
Quest Investment Management Lake Oswego, Oregon $857M AUM 21.67% 1-Year Est. Return
SLT
St Louis Trust Saint Louis, Missouri $856M AUM 18.9% 1-Year Est. Return

Two Sigma Securities's Q4 2025 Portfolio in Review

As of Q4 2025, Two Sigma Securities held 2,184 positions worth $728M, up 7.3% from $678M the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Two Sigma Securities deployed $57.1M of net new capital in Q4 2025, opening 857 new positions and adding to 306 existing holdings. Its largest new stake was iShares iBoxx $ High Yield Corporate Bond ETF: 232,932 shares worth $18.8M.

By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 13% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was iShares Russell 1000 ETF, an estimated $6.46M trimmed.

  • Two Sigma Securities's largest Q4 2025 buy was iShares iBoxx $ High Yield Corporate Bond ETF: 232,932 shares worth $18.8M.
  • Two Sigma Securities added most to Microsoft in Q4 2025, an estimated $12.2M increase.
  • Two Sigma Securities's biggest Q4 2025 reduction was iShares Russell 1000 ETF, cutting an estimated $6.46M.
  • Two Sigma Securities fully exited iShares Core MSCI Emerging Markets ETF in Q4 2025, selling an estimated $11.9M.
  • Two Sigma Securities's ten largest holdings make up 12% of its $728M portfolio in Q4 2025.
  • Two Sigma Securities opened 857 new positions and closed 761 in Q4 2025.
  • Two Sigma Securities's portfolio value rose 7.3% quarter-over-quarter to $728M.

Based on Two Sigma Securities's 13F filing for Q4 2025, filed 17 Feb 2026.