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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
SDVY icon
1951
First Trust SMID Cap Rising Dividend Achievers ETF
SDVY
$11.4B
– –
-6,244
Closed -$237K
SEDG icon
1952
SolarEdge
SEDG
$2.59B
– –
-5,830
Closed -$216K
RENX
1953
RenX Enterprises
RENX
$5.23M
– –
-678
Closed -$18.2K
SGRY icon
1954
Surgery Partners
SGRY
$2.06B
– –
-11,685
Closed -$253K
SHAK icon
1955
Shake Shack
SHAK
$2.3B
– –
-2,677
Closed -$251K
SHLS icon
1956
Shoals Technologies Group
SHLS
$1.58B
– –
-12,982
Closed -$96.2K
SHM icon
1957
State Street SPDR Nuveen ICE Short Term Municipal Bond ETF
SHM
$3.47B
– –
-4,955
Closed -$239K
SHOO icon
1958
Steven Madden
SHOO
$3.12B
– –
-15,880
Closed -$532K
SHOP icon
1959
Shopify
SHOP
$148B
– –
-5,268
Closed -$783K
SHV icon
1960
iShares 0-1 Year Treasury Bond ETF
SHV
$20.7B
– –
-7,871
Closed -$870K
SHYG icon
1961
iShares 0-5 Year High Yield Corporate Bond ETF
SHYG
$7.57B
– –
-35,363
Closed -$1.53M
SID icon
1962
Companhia Siderúrgica Nacional
SID
$1.43B
– –
-31,792
Closed -$47.7K
SILO icon
1963
Silo Pharma
SILO
$5.04M
– –
-1,098
Closed -$11.4K
SITE icon
1964
SiteOne Landscape Supply
SITE
$4.43B
– –
-1,913
Closed -$246K
SJNK icon
1965
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.89B
– –
-58,684
Closed -$1.5M
SKYX icon
1966
SKYX Platforms
SKYX
$155M
– –
-10,128
Closed -$11.3K
SLAB icon
1967
Silicon Laboratories
SLAB
$7.15B
– –
-3,178
Closed -$417K
SLDP icon
1968
Solid Power
SLDP
$468M
– –
-90,592
Closed -$314K
SLI
1969
Standard Lithium
SLI
$517M
– –
-11,880
Closed -$40K
SLQT icon
1970
SelectQuote
SLQT
$114M
– –
-13,374
Closed -$26.2K
SLV icon
1971
iShares Silver Trust
SLV
$28.1B
– –
-9,300
Closed -$394K
SM icon
1972
SM Energy
SM
$7.96B
– –
-8,630
Closed -$215K
SMFG icon
1973
Sumitomo Mitsui Financial
SMFG
$166B
– –
-28,956
Closed -$485K
SMR icon
1974
NuScale Power
SMR
$2.8B
– –
-14,709
Closed -$530K
SMRT icon
1975
SmartRent
SMRT
$183M
– –
-17,249
Closed -$24.3K
77 78
79
80 81

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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
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USGIU
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QIM
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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.