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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
MTB icon
1826
M&T Bank
MTB
$36.2B
– –
-1,791
Closed -$354K
MTDR icon
1827
Matador Resources
MTDR
$6.31B
– –
-4,726
Closed -$212K
MTNB icon
1828
Matinas BioPharma
MTNB
$1.55M
– –
-12,560
Closed -$23.7K
MU icon
1829
Micron Technology
MU
$1.04T
– –
-6,284
Closed -$1.05M
MUB icon
1830
iShares National Muni Bond ETF
MUB
$45.1B
– –
-21,944
Closed -$2.34M
MVST icon
1831
Microvast
MVST
$267M
– –
-20,198
Closed -$77.8K
MWG icon
1832
Multi Ways Holdings
MWG
$6.53M
– –
-1,397
Closed -$4.16K
MYPS icon
1833
PLAYSTUDIOS Inc
MYPS
$79.3M
– –
-12,176
Closed -$11.7K
NCNO icon
1834
nCino
NCNO
$1.81B
– –
-24,260
Closed -$658K
NDLS icon
1835
Noodles & Co
NDLS
$90.5M
– –
-1,398
Closed -$7.11K
NDSN icon
1836
Nordson
NDSN
$16.5B
– –
-1,306
Closed -$296K
NETDW
1837
DELISTED
Nabors Energy Transition Corp II Warrant
NETDW
– –
-15,568
Closed -$4.36K
NEU icon
1838
NewMarket
NEU
$7.17B
– –
-581
Closed -$481K
NGG icon
1839
National Grid
NGG
$82.7B
– –
-3,862
Closed -$277K
NMR icon
1840
Nomura Holdings
NMR
$28.7B
– –
-16,998
Closed -$124K
NMTC icon
1841
NeuroOne Medical Technologies
NMTC
$16.5M
– –
-2,060
Closed -$11K
NNN icon
1842
NNN REIT
NNN
$9.39B
– –
-5,152
Closed -$219K
NOG icon
1843
Northern Oil and Gas
NOG
$2.3B
– –
-21,905
Closed -$543K
NRG icon
1844
NRG Energy
NRG
$29.8B
– –
-1,265
Closed -$205K
NSIT icon
1845
Insight Enterprises
NSIT
$3.55B
– –
-7,912
Closed -$897K
NTAP icon
1846
NetApp
NTAP
$32.9B
– –
-2,180
Closed -$258K
NTNX icon
1847
Nutanix
NTNX
$14.9B
– –
-13,606
Closed -$1.01M
NTRA icon
1848
Natera
NTRA
$37.5B
– –
-1,375
Closed -$221K
NUVB icon
1849
Nuvation Bio
NUVB
$2.24B
– –
-22,565
Closed -$83.5K
NUVB.WS
1850
DELISTED
Nuvation Bio Inc Warrants
NUVB.WS
– –
-10,069
Closed -$2.04K
72 73
74
75 76

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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
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.