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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
CDIOW icon
1526
Cardio Diagnostics Holdings Inc Warrant
CDIOW
$762K
– –
-10,526
Closed -$215
CDTTW
1527
CDT Equity Inc Warrant
CDTTW
– –
-14,258
Closed -$151
CECO icon
1528
Ceco Environmental
CECO
$4.42B
– –
-10,650
Closed -$545K
CEG icon
1529
Constellation Energy
CEG
$98B
– –
-963
Closed -$317K
CELH icon
1530
Celsius Holdings
CELH
$6.93B
– –
-4,752
Closed -$273K
CELG.RT
1531
Bristol-Myers Squibb Rights
CELG.RT
– –
-12,741
Closed -$377
CENTA icon
1532
Central Garden & Pet Co Class A
CENTA
$2.41B
– –
-9,655
Closed -$285K
CERS icon
1533
Cerus
CERS
$587M
– –
-15,783
Closed -$25.1K
CGC
1534
Canopy Growth
CGC
$375M
– –
-171,121
Closed -$250K
CHE icon
1535
Chemed
CHE
$6.78B
– –
-585
Closed -$262K
CHGG icon
1536
Chegg
CHGG
$108M
– –
-26,885
Closed -$40.6K
CHH icon
1537
Choice Hotels
CHH
$5.03B
– –
-1,986
Closed -$212K
CHKP icon
1538
Check Point Software Technologies
CHKP
$13.3B
– –
-6,566
Closed -$1.36M
CHRD icon
1539
Chord Energy
CHRD
$7.79B
– –
-5,331
Closed -$530K
CHRW icon
1540
C.H. Robinson
CHRW
$22B
– –
-1,610
Closed -$213K
CINF icon
1541
Cincinnati Financial
CINF
$28.3B
– –
-1,301
Closed -$206K
CL icon
1542
Colgate-Palmolive
CL
$72.6B
– –
-45,089
Closed -$3.6M
CLF icon
1543
Cleveland-Cliffs
CLF
$6.81B
– –
-13,154
Closed -$160K
CLH icon
1544
Clean Harbors
CLH
$16.1B
– –
-1,076
Closed -$250K
CLMB icon
1545
Climb Global Solutions
CLMB
$473M
– –
-6,668
Closed -$225K
CLS icon
1546
Celestica
CLS
$35.1B
– –
-1,105
Closed -$272K
CLX icon
1547
Clorox
CLX
$11.6B
– –
-13,802
Closed -$1.7M
CMBM
1548
DELISTED
Cambium Networks
CMBM
– –
-12,253
Closed -$11K
CMG icon
1549
Chipotle Mexican Grill
CMG
$40.8B
– –
-13,765
Closed -$539K
CNA icon
1550
CNA Financial
CNA
$14.5B
– –
-9,162
Closed -$426K
60 61
62
63 64

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AWP
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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
Total Investment Management Scottsdale, Arizona $858M AUM 9.96% 1-Year Est. Return
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.