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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
+2.14%
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
$861M
AUM Growth
+$133M
Cap. Flow
+$160M
Cap. Flow %
18.6%
Top 10 Hldgs %
8.61%
Holding
2,375
New
954
Increased
318
Reduced
326
Closed
776

Top Buys

Rank Stock Value
1
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$12M
2
SOXL icon
Direxion Daily Semiconductor Bull 3X ETF
SOXL
+$9.78M
3
QQQ icon
Invesco QQQ Trust
QQQ
+$6.29M
4
AMZN icon
Amazon
AMZN
+$6.04M
5
VOO icon
Vanguard S&P 500 ETF
VOO
+$5.96M

Top Sells

Rank Stock Value
1
HYG icon
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
+$14.3M
2
MSFT icon
Microsoft
MSFT
+$12.3M
3
SHY icon
iShares 1-3 Year Treasury Bond ETF
SHY
+$7.97M
4
VCSH icon
Vanguard Short-Term Corporate Bond ETF
VCSH
+$6.29M
5
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$6.07M

Sector Composition

Rank Sector Weight
1 Technology 12.03%
2 Industrials 9.36%
3 Financials 8.51%
4 Consumer Discretionary 7.02%
5 Healthcare 5.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
XLF icon
101
State Street Financial Select Sector SPDR ETF
XLF
$56.7B
$1.77M 0.21%
+35,802
New +$1.87M
FCNCA icon
102
First Citizens BancShares
FCNCA
$24.9B
$1.76M 0.2%
+935
New +$1.88M
TDY icon
103
Teledyne Technologies
TDY
$30.4B
$1.76M 0.2%
+2,910
New +$1.82M
BITO icon
104
ProShares Bitcoin Strategy ETF
BITO
$1.41B
$1.76M 0.2%
+188,748
New +$1.99M
COR icon
105
Cencora
COR
$60.6B
$1.75M 0.2%
5,581
-307
-5% -$107K
TER icon
106
Teradyne
TER
$57.6B
$1.74M 0.2%
5,878
-510
-8% -$142K
GWW icon
107
W.W. Grainger
GWW
$65.3B
$1.74M 0.2%
1,595
-1,014
-39% -$1.11M
NVDA icon
108
NVIDIA
NVDA
$4.86T
$1.74M 0.2%
9,952
-24,483
-71% -$4.49M
AVGO icon
109
Broadcom
AVGO
$1.85T
$1.73M 0.2%
5,603
+2,998
+115% +$986K
CMCSA icon
110
Comcast
CMCSA
$85B
$1.73M 0.2%
60,229
+50,814
+540% +$1.52M
PHYS icon
111
Sprott Physical Gold
PHYS
$14.6B
$1.73M 0.2%
48,744
+38,061
+356% +$1.41M
GEV icon
112
GE Vernova
GEV
$264B
$1.72M 0.2%
+1,976
New +$1.54M
SQQQ icon
113
ProShares UltraPro Short QQQ
SQQQ
$2.04B
$1.72M 0.2%
21,415
-20,805
-49% -$1.48M
KO icon
114
Coca-Cola
KO
$377B
$1.71M 0.2%
+22,458
New +$1.7M
BSX icon
115
Boston Scientific
BSX
$69.5B
$1.71M 0.2%
+27,181
New +$2.17M
VCIT icon
116
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$66.2B
$1.7M 0.2%
20,601
-11,272
-35% -$943K
MTB icon
117
M&T Bank
MTB
$35.7B
$1.7M 0.2%
+8,246
New +$1.77M
AWK icon
118
American Water Works
AWK
$26.7B
$1.69M 0.2%
+12,422
New +$1.64M
CARR icon
119
Carrier Global
CARR
$51B
$1.69M 0.2%
29,992
+23,822
+386% +$1.41M
MRVL icon
120
Marvell Technology
MRVL
$168B
$1.66M 0.19%
+16,809
New +$1.41M
MPC icon
121
Marathon Petroleum
MPC
$92.4B
$1.65M 0.19%
6,745
+3,557
+112% +$718K
EWBC icon
122
East-West Bancorp
EWBC
$17.9B
$1.63M 0.19%
15,309
+4,089
+36% +$461K
MLM icon
123
Martin Marietta Materials
MLM
$31.5B
$1.62M 0.19%
2,749
+1,764
+179% +$1.13M
LEN icon
124
Lennar Class A
LEN
$19.8B
$1.61M 0.19%
18,573
+14,665
+375% +$1.58M
PTC icon
125
PTC
PTC
$15.8B
$1.59M 0.18%
+11,151
New +$1.76M
3 4
5
6 7

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OAM
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NOCM
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TIM
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QIM
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RB
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OMG
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MCM
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Two Sigma Securities's Q1 2026 Portfolio in Review

As of Q1 2026, Two Sigma Securities held 2,375 positions worth $861M, up 18% from $728M the previous quarter. Its ten largest holdings account for 8.6% of the portfolio.

Two Sigma Securities deployed $160M of net new capital in Q1 2026, opening 954 new positions and adding to 318 existing holdings. Its largest new stake was Direxion Daily Semiconductor Bull 3X ETF: 168,582 shares worth $8.08M.

By sector, the portfolio is most concentrated in Technology at 12% of assets, down from 14% a quarter earlier, followed by Industrials and Financials.

On the sell side, the largest reduction was iShares iBoxx $ High Yield Corporate Bond ETF, an estimated $14.3M trimmed.

  • Two Sigma Securities's largest Q1 2026 buy was Direxion Daily Semiconductor Bull 3X ETF: 168,582 shares worth $8.08M.
  • Two Sigma Securities added most to iShares Core US Aggregate Bond ETF in Q1 2026, an estimated $12M increase.
  • Two Sigma Securities's biggest Q1 2026 reduction was iShares iBoxx $ High Yield Corporate Bond ETF, cutting an estimated $14.3M.
  • Two Sigma Securities fully exited Microsoft in Q1 2026, selling an estimated $12.3M.
  • Two Sigma Securities's ten largest holdings make up 8.6% of its $861M portfolio in Q1 2026.
  • Two Sigma Securities opened 954 new positions and closed 776 in Q1 2026.
  • Two Sigma Securities's portfolio value rose 18% quarter-over-quarter to $861M.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.