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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
KRUS icon
1776
Kura Sushi USA
KRUS
$537M
– –
-5,126
Closed -$305K
KTTA icon
1777
Pasithea Therapeutics
KTTA
$15.2M
– –
-20,846
Closed -$15.3K
L icon
1778
Loews
L
$24.3B
– –
-5,596
Closed -$562K
LAD icon
1779
Lithia Motors
LAD
$7.78B
– –
-2,268
Closed -$717K
LAES icon
1780
SEALSQ Corp
LAES
$541M
– –
-12,995
Closed -$48.6K
LAZR
1781
DELISTED
Luminar Technologies
LAZR
– –
-20,781
Closed -$39.7K
LBRDK icon
1782
Liberty Broadband Class C
LBRDK
$4.15B
– –
-6,775
Closed -$430K
LBTYK icon
1783
Liberty Global Class C
LBTYK
$3.27B
– –
-11,902
Closed -$140K
LEA icon
1784
Lear
LEA
$7.19B
– –
-2,031
Closed -$204K
LESL icon
1785
Leslie's
LESL
$11.6M
– –
-11,708
Closed -$64.4K
LEVI icon
1786
Levi Strauss
LEVI
$9.44B
– –
-21,707
Closed -$506K
LFUS icon
1787
Littelfuse
LFUS
$10.2B
– –
-2,891
Closed -$749K
LH icon
1788
Labcorp
LH
$24.3B
– –
-3,567
Closed -$1.02M
LI icon
1789
Li Auto
LI
$12.6B
– –
-10,687
Closed -$271K
LIDR icon
1790
AEye
LIDR
$52.3M
– –
-26,614
Closed -$66.3K
LILA icon
1791
Liberty Latin America Class A
LILA
$1.51B
– –
-20,319
Closed -$114K
LIN icon
1792
Linde
LIN
$237B
– –
-1,568
Closed -$745K
FNUC
1793
Frontier Nuclear and Minerals Inc
FNUC
$44M
– –
-17,412
Closed -$76.3K
LNG icon
1794
Cheniere Energy
LNG
$56.5B
– –
-5,492
Closed -$1.29M
LPSN icon
1795
LivePerson
LPSN
$18.9M
– –
-1,192
Closed -$10.4K
LQD icon
1796
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$34.7B
– –
-76,948
Closed -$8.58M
LTRX icon
1797
Lantronix
LTRX
$236M
– –
-11,175
Closed -$51.1K
LVROW
1798
DELISTED
Lavoro Ltd Warrant
LVROW
– –
-13,407
Closed -$507
LXP icon
1799
LXP Industrial Trust
LXP
$3.53B
– –
-3,405
Closed -$153K
LYFT icon
1800
Lyft
LYFT
$5.39B
– –
-18,415
Closed -$405K
70 71
72
73 74

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BCM
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OAM
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NOCM
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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.