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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
TTGT icon
976
TechTarget
TTGT
$275M
$102K 0.01%
+18,801
New +$101K
MSOS icon
977
AdvisorShares Pure US Cannabis ETF
MSOS
$860M
$100K 0.01%
+21,208
New +$94.5K
MARO
978
YieldMax MARA Option Income Strategy ETF
MARO
$52.9M
$99.4K 0.01%
+13,056
New +$173K
ITRG
979
Integra Resources
ITRG
$434M
$98.7K 0.01%
+24,615
New +$83K
BDTX icon
980
Black Diamond Therapeutics
BDTX
$99.1M
$98.5K 0.01%
40,538
+25,922
+177% +$91.8K
LODE icon
981
Comstock
LODE
$236M
$98.3K 0.01%
+26,139
New +$88.9K
NG icon
982
NovaGold Resources
NG
$2.62B
$96K 0.01%
+10,302
New +$95.5K
WIT icon
983
Wipro
WIT
$18.9B
$95.8K 0.01%
+33,747
New +$92.2K
VNET
984
VNET Group
VNET
$2.04B
$95.7K 0.01%
11,309
-11,804
-51% -$109K
TMQ
985
Trilogy Metals
TMQ
$536M
$94.6K 0.01%
+21,947
New +$103K
NBIG
986
Leverage Shares 2X Long NBIS Daily ETF
NBIG
$78.8M
$93.5K 0.01%
+14,519
New +$141K
MMT
987
Aberdeen Multi-Market Income Fund
MMT
$238M
$93.4K 0.01%
+20,090
New +$94.5K
WIW
988
Western Asset Inflation-Linked Opportunities & Income Fund
WIW
$507M
$93.3K 0.01%
+10,864
New +$95.6K
SFL icon
989
SFL Corp
SFL
$1.59B
$92.2K 0.01%
+11,804
New +$90.7K
HYT icon
990
BlackRock Corporate High Yield Fund
HYT
$1.35B
$91.5K 0.01%
10,277
-5,075
-33% -$47.4K
ILPT
991
Industrial Logistics Properties Trust
ILPT
$601M
$91.2K 0.01%
16,458
+849
+5% +$4.7K
ASPS icon
992
Altisource Portfolio Solutions
ASPS
$62.7M
$90.3K 0.01%
+12,999
New +$123K
EDIT icon
993
Editas Medicine
EDIT
$411M
$89.9K 0.01%
+43,870
New +$127K
RBBN icon
994
Ribbon Communications
RBBN
$359M
$88.5K 0.01%
+30,746
New +$99.2K
BBD icon
995
Banco Bradesco
BBD
$38.5B
$87.7K 0.01%
26,349
+15,823
+150% +$53.8K
GGN
996
GAMCO Global Gold, Natural Resources & Income Trust
GGN
$762M
$87.4K 0.01%
+16,941
New +$85.2K
AXIA.PRC
997
AXIA Energia American Depositary Shares Preferred Class C
AXIA.PRC
$23.2B
$86.3K 0.01%
+10,015
New +$86.5K
GDRX icon
998
GoodRx Holdings
GDRX
$1.03B
$86K 0.01%
31,739
+19,628
+162% +$64.4K
TKNO icon
999
Alpha Teknova
TKNO
$260M
$86K 0.01%
+22,626
New +$110K
XRX icon
1000
Xerox
XRX
$357M
$84.8K 0.01%
+35,785
New +$106K
38 39
40
41 42

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AWP
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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 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.