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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
QBTS icon
2101
D-Wave Quantum Inc. Common Stock
QBTS
$6.79B
– –
-13,845
Closed -$362K
HTT
2102
High Templar Tech Ltd
HTT
$384M
– –
-11,795
Closed -$41.9K
QFIN icon
2103
Qfin Holdings
QFIN
$1.69B
– –
-21,303
Closed -$411K
QNST icon
2104
QuinStreet
QNST
$903M
– –
-10,312
Closed -$148K
QRHC icon
2105
Quest Resource Holding
QRHC
$26.8M
– –
-17,784
Closed -$33.1K
QRVO icon
2106
Qorvo
QRVO
$7.86B
– –
-18,662
Closed -$1.58M
QTEC icon
2107
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.5B
– –
-1,313
Closed -$302K
RANI icon
2108
Rani Therapeutics
RANI
$89.8M
– –
-35,874
Closed -$48.4K
RCKT icon
2109
Rocket Pharmaceuticals
RCKT
$334M
– –
-12,038
Closed -$42.3K
RCKTW icon
2110
Rocket Pharmaceuticals Warrant
RCKTW
$149K
– –
-16,500
Closed -$401
REKR icon
2111
Rekor Systems
REKR
$88.1M
– –
-47,277
Closed -$65.2K
REM icon
2112
iShares Mortgage Real Estate ETF
REM
$541M
– –
-17,512
Closed -$388K
REMX icon
2113
VanEck Rare Earth/Strategic Metals ETF
REMX
$1.91B
– –
-3,783
Closed -$280K
RF icon
2114
Regions Financial
RF
$26.7B
– –
-37,562
Closed -$1.02M
RGEN icon
2115
Repligen
RGEN
$8.09B
– –
-5,226
Closed -$856K
RIG icon
2116
Transocean
RIG
$5.71B
– –
-72,691
Closed -$300K
RILY icon
2117
BRC Group Holdings
RILY
$293M
– –
-10,019
Closed -$46.8K
RIO icon
2118
Rio Tinto
RIO
$155B
– –
-7,191
Closed -$575K
RKLB icon
2119
Rocket Lab Corp
RKLB
$39.4B
– –
-8,485
Closed -$592K
RL icon
2120
Ralph Lauren
RL
$23.2B
– –
-1,537
Closed -$543K
RMCOW icon
2121
Royalty Management Holding Warrant
RMCOW
– –
-13,466
Closed -$1.75K
RMTI icon
2122
Rockwell Medical
RMTI
$29M
– –
-3,419
Closed -$28.5K
RNR icon
2123
RenaissanceRe
RNR
$13.4B
– –
-739
Closed -$208K
ROAD icon
2124
Construction Partners
ROAD
$5.98B
– –
-7,858
Closed -$853K
ROKU icon
2125
Roku
ROKU
$21.7B
– –
-3,222
Closed -$350K
83 84
85
86 87

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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.