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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
BB icon
551
BlackBerry
BB
$5.01B
$356K 0.05%
93,955
+77,997
+489% +$343K
AEIS icon
552
Advanced Energy
AEIS
$12.2B
$356K 0.05%
+1,699
New +$346K
CWAN
553
DELISTED
Clearwater Analytics
CWAN
$355K 0.05%
+14,699
New +$294K
PHYS icon
554
Sprott Physical Gold
PHYS
$14.6B
$353K 0.05%
10,683
-91,506
-90% -$2.9M
MASI
555
DELISTED
Masimo
MASI
$353K 0.05%
+2,711
New +$388K
NVMI
556
Nova
NVMI
$13.9B
$352K 0.05%
+1,073
New +$345K
KEEL
557
Keel Infrastructure Corp
KEEL
$2.57B
$352K 0.05%
149,614
+95,172
+175% +$326K
SQM icon
558
Sociedad Química y Minera de Chile
SQM
$19.6B
$351K 0.05%
+5,100
New +$281K
IVR icon
559
Invesco Mortgage Capital
IVR
$776M
$350K 0.05%
41,673
+20,472
+97% +$160K
APP icon
560
Applovin
APP
$132B
$350K 0.05%
519
+238
+85% +$150K
ROKU icon
561
Roku
ROKU
$21.1B
$350K 0.05%
+3,222
New +$327K
AQN icon
562
Algonquin Power & Utilities
AQN
$4.69B
$348K 0.05%
56,626
+17,980
+47% +$107K
BSY icon
563
Bentley Systems
BSY
$9.54B
$347K 0.05%
+9,098
New +$415K
URTY icon
564
ProShares UltraPro Russell2000
URTY
$323M
$346K 0.05%
+6,501
New +$352K
CENX icon
565
Century Aluminum
CENX
$4.57B
$344K 0.05%
+8,789
New +$275K
AEG icon
566
Aegon
AEG
$13.5B
$344K 0.05%
+44,660
New +$341K
APPF icon
567
AppFolio
APPF
$5.85B
$343K 0.05%
+1,476
New +$351K
OXLC
568
Oxford Lane Capital
OXLC
$830M
$343K 0.05%
+23,428
New +$350K
OC icon
569
Owens Corning
OC
$11.5B
$343K 0.05%
+3,063
New +$359K
COTY icon
570
Coty
COTY
$2.33B
$342K 0.05%
+111,078
New +$404K
PRIM icon
571
Primoris Services
PRIM
$4.69B
$342K 0.05%
+2,753
New +$359K
EXP icon
572
Eagle Materials
EXP
$6.6B
$341K 0.05%
1,649
-3,036
-65% -$670K
VKTX icon
573
Viking Therapeutics
VKTX
$4.04B
$340K 0.05%
+9,676
New +$343K
SBS icon
574
Sabesp
SBS
$19.7B
$340K 0.05%
+71,410
New +$345K
BF.A icon
575
Brown-Forman Class A
BF.A
$12.3B
$340K 0.05%
12,916
-657
-5% -$18.3K
21 22
23
24 25

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AWP
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BCM
Benchstone Capital Management New York $860M AUM 32.46% 1-Year Est. Return
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
U.S. Global Investors (USGI) San Antonio, Texas $858M AUM 47.1% 1-Year Est. Return
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.