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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
HSY icon
751
Hershey
HSY
$35.4B
$242K 0.03%
+1,331
New +$243K
MTSI icon
752
MACOM Technology Solutions
MTSI
$20.4B
$242K 0.03%
1,412
-309
-18% -$49K
PHK
753
PIMCO High Income Fund
PHK
$861M
$241K 0.03%
49,665
+12,167
+32% +$59.2K
LYG icon
754
Lloyds Banking Group
LYG
$87.4B
$241K 0.03%
45,429
-711
-2% -$3.44K
LBRDA icon
755
Liberty Broadband Class A
LBRDA
$4.14B
$241K 0.03%
4,985
-968
-16% -$50.1K
AVB icon
756
AvalonBay Communities
AVB
$27.1B
$240K 0.03%
1,322
-3,602
-73% -$654K
IDX icon
757
VanEck Indonesia Index ETF
IDX
$31.9M
$240K 0.03%
+14,509
New +$241K
ITRI icon
758
Itron
ITRI
$3.73B
$239K 0.03%
+2,579
New +$281K
PBR icon
759
Petrobras
PBR
$121B
$239K 0.03%
20,194
-18,168
-47% -$222K
PDO
760
PIMCO Dynamic Income Opportunities Fund
PDO
$1.84B
$239K 0.03%
17,281
+5,544
+47% +$77.1K
STIP icon
761
iShares 0-5 Year TIPS Bond ETF
STIP
$15.9B
$238K 0.03%
2,328
-5,840
-71% -$601K
ESTC icon
762
Elastic
ESTC
$6.1B
$238K 0.03%
+3,159
New +$258K
WAFD icon
763
WaFd
WAFD
$2.72B
$238K 0.03%
+7,435
New +$230K
LVHI icon
764
Franklin International Low Volatility High Dividend Index ETF
LVHI
$5.32B
$238K 0.03%
+6,462
New +$233K
UCON icon
765
First Trust Smith Unconstrained Bond ETF
UCON
$3.26B
$238K 0.03%
9,446
-217
-2% -$5.47K
W icon
766
Wayfair
W
$11.1B
$237K 0.03%
+2,365
New +$227K
MAT icon
767
Mattel
MAT
$4.17B
$237K 0.03%
+11,968
New +$231K
CPK icon
768
Chesapeake Utilities
CPK
$3.26B
$237K 0.03%
+1,900
New +$251K
IVV icon
769
iShares Core S&P 500 ETF
IVV
$869B
$237K 0.03%
346
-1,127
-77% -$765K
DINO icon
770
HF Sinclair
DINO
$15.9B
$237K 0.03%
+5,136
New +$265K
CFFN icon
771
Capitol Federal Financial
CFFN
$1.08B
$236K 0.03%
+34,696
New +$226K
TPC
772
Tutor Perini Cor
TPC
$4.57B
$235K 0.03%
+3,508
New +$230K
TMUS icon
773
T-Mobile US
TMUS
$193B
$235K 0.03%
1,155
-5,827
-83% -$1.24M
ZD icon
774
Ziff Davis
ZD
$1.9B
$234K 0.03%
+6,667
New +$232K
ABCL icon
775
AbCellera Biologics
ABCL
$1.62B
$234K 0.03%
68,284
+55,239
+423% +$247K
29 30
31
32 33

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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
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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.