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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
HLT icon
1701
Hilton Worldwide
HLT
$74B
– –
-1,406
Closed -$365K
HOPE icon
1702
Hope Bancorp
HOPE
$1.72B
– –
-15,206
Closed -$164K
HOUS
1703
DELISTED
Anywhere Real Estate
HOUS
– –
-20,860
Closed -$221K
HOV icon
1704
Hovnanian Enterprises
HOV
$785M
– –
-2,029
Closed -$261K
HST icon
1705
Host Hotels & Resorts
HST
$16.8B
– –
-69,024
Closed -$1.17M
HTLD icon
1706
Heartland Express
HTLD
$1.11B
– –
-13,786
Closed -$116K
HTRB icon
1707
Hartford Total Return Bond ETF
HTRB
$2.22B
– –
-7,972
Closed -$273K
HTOOW
1708
DELISTED
Fusion Fuel Green PLC Warrant
HTOOW
– –
-12,091
Closed -$280
HUBCZ icon
1709
Hub Cyber Security Warrant
HUBCZ
$113K
– –
-26,170
Closed -$238
HUBS icon
1710
HubSpot
HUBS
$10.5B
– –
-639
Closed -$299K
HUDI icon
1711
Huadi International Group
HUDI
$11.5M
– –
-35,173
Closed -$47.8K
HUMA icon
1712
Humacyte
HUMA
$168M
– –
-14,891
Closed -$25.9K
HUYA
1713
Huya Inc
HUYA
$542M
– –
-26,103
Closed -$86.9K
HWKN icon
1714
Hawkins
HWKN
$2.91B
– –
-7,145
Closed -$1.31M
HYMCL
1715
DELISTED
Hycroft Mining Holding Corp Warrants
HYMCL
– –
-16,987
Closed -$136
HYPR icon
1716
Hyperfine
HYPR
$94.7M
– –
-19,775
Closed -$28.7K
PPLI
1717
People Inc
PPLI
$3.1B
– –
-7,410
Closed -$252K
IAGG icon
1718
iShares Core International Aggregate Bond Fund
IAGG
$10.6B
– –
-13,585
Closed -$696K
IBDT icon
1719
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.04B
– –
-8,147
Closed -$208K
IBHE
1720
DELISTED
iShares iBonds 2025 Term High Yield and Income ETF
IBHE
– –
-9,924
Closed -$230K
IBIO icon
1721
iBio
IBIO
$71M
– –
-45,079
Closed -$37.3K
IBN icon
1722
ICICI Bank
IBN
$106B
– –
-11,791
Closed -$356K
IBOC icon
1723
International Bancshares
IBOC
$4.77B
– –
-3,244
Closed -$223K
IBP icon
1724
Installed Building Products
IBP
$6.13B
– –
-1,383
Closed -$341K
IBRX icon
1725
ImmunityBio
IBRX
$7.44B
– –
-22,860
Closed -$56.2K
67 68
69
70 71

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AWP
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BCM
Benchstone Capital Management New York $860M AUM 32.46% 1-Year Est. Return
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.