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TSS

Two Sigma Securities Portfolio holdings

AUM $1.16B
1-Year Est. Return 36.23%
This Fund
S&P 500
This Quarter Est. Return
+22.7%
1 Year Est. Return
+36.23%
3 Year Est. Return
+108.69%
5 Year Est. Return
+124.54%
10 Year Est. Return
+352.99%
AUM
$1.16B
AUM Growth
+$299M
Cap. Flow
+$226M
Cap. Flow %
19.52%
Top 10 Hldgs %
10.55%
Holding
2,583
New
984
Increased
345
Reduced
338
Closed
915

Top Buys

Rank Stock Value
1
ORCL icon
Oracle
ORCL
+$15.5M
2
AMAT icon
Applied Materials
AMAT
+$12.9M
3
VOO icon
Vanguard S&P 500 ETF
VOO
+$12.4M
4
IVV icon
iShares Core S&P 500 ETF
IVV
+$11.4M
5
SOXS icon
Direxion Daily Semiconductor Bear 3X ETF
SOXS
+$11.4M

Top Sells

Rank Stock Value
1
SOXL icon
Direxion Daily Semiconductor Bull 3X ETF
SOXL
+$23M
2
AMZN icon
Amazon
AMZN
+$8.63M
3
TSLA icon
Tesla
TSLA
+$7.24M
4
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$6.59M
5
QQQ icon
Invesco QQQ Trust
QQQ
+$6.27M

Sector Composition

Rank Sector Weight
1 Miscellaneous 33.92%
2 Technology 17.78%
3 Financials 10.81%
4 Industrials 8.09%
5 Healthcare 6.12%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IBOC icon
2026
International Bancshares
IBOC
$4.39B
– –
-3,966
Closed -$267K
IBP icon
2027
Installed Building Products
IBP
$5.29B
– –
-839
Closed -$222K
IBRX icon
2028
ImmunityBio
IBRX
$9.02B
– –
-22,525
Closed -$173K
ICFI icon
2029
ICF International
ICFI
$1.56B
– –
-3,270
Closed -$213K
ICMB icon
2030
Investcorp Credit Management BDC
ICMB
$12.7M
– –
-20,614
Closed -$33.4K
IDA icon
2031
Idacorp
IDA
$7.71B
– –
-3,694
Closed -$528K
IDCC icon
2032
InterDigital
IDCC
$8.32B
– –
-10,387
Closed -$3.14M
IDEV icon
2033
iShares Core MSCI International Developed Markets ETF
IDEV
$32.4B
– –
-3,364
Closed -$281K
IEP icon
2034
Icahn Enterprises
IEP
$4.99B
– –
-13,155
Closed -$99.3K
IEV icon
2035
iShares Europe ETF
IEV
$1.64B
– –
-3,820
Closed -$260K
IEX icon
2036
IDEX
IEX
$16.3B
– –
-5,745
Closed -$1.09M
IGIB icon
2037
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.6B
– –
-13,430
Closed -$715K
IGSB icon
2038
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23.5B
– –
-6,654
Closed -$350K
IHRT icon
2039
iHeartMedia
IHRT
$379M
– –
-16,367
Closed -$47.8K
IHT
2040
InnSuites Hospitality Trust
IHT
$15.8M
– –
-10,832
Closed -$10.9K
QTEX
2041
QTREX Quantum
QTEX
$58.7M
– –
-24,244
Closed -$10.8K
ILPT
2042
Industrial Logistics Properties Trust
ILPT
$517M
– –
-10,528
Closed -$59.8K
IMMP
2043
Immutep
IMMP
$46.6M
– –
-53,590
Closed -$18.8K
IMRN
2044
Immuron
IMRN
$9.44M
– –
-10,906
Closed -$8.45K
INDB icon
2045
Independent Bank
INDB
$3.9B
– –
-6,252
Closed -$470K
INMB icon
2046
INmune Bio
INMB
$61.1M
– –
-14,530
Closed -$16.4K
INOD icon
2047
Innodata
INOD
$1.95B
– –
-5,969
Closed -$231K
INTZ
2048
Intrusion
INTZ
$18.7M
– –
-11,683
Closed -$9.59K
INUV icon
2049
Inuvo
INUV
$9.66M
– –
-15,364
Closed -$31.8K
INVZW
2050
DELISTED
Innoviz Technologies Warrant
INVZW
– –
-20,861
Closed -$46
80 81
82
83 84

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MFA
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PGCM
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Two Sigma Securities's Q2 2026 Portfolio in Review

As of Q2 2026, Two Sigma Securities held 2,583 positions worth $1.16B, up 35% from $861M the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Two Sigma Securities deployed $226M of net new capital in Q2 2026, opening 984 new positions and adding to 345 existing holdings. Its largest new stake was Oracle: 85,509 shares worth $12.5M.

By sector, the portfolio is most concentrated in Miscellaneous at 34% of assets, down from 40% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Direxion Daily Semiconductor Bull 3X ETF, an estimated $23M trimmed.

  • Two Sigma Securities's largest Q2 2026 buy was Oracle: 85,509 shares worth $12.5M.
  • Two Sigma Securities added most to Vanguard S&P 500 ETF in Q2 2026, an estimated $12.4M increase.
  • Two Sigma Securities's biggest Q2 2026 reduction was Direxion Daily Semiconductor Bull 3X ETF, cutting an estimated $23M.
  • Two Sigma Securities fully exited Amazon in Q2 2026, selling an estimated $8.63M.
  • Two Sigma Securities's ten largest holdings make up 11% of its $1.16B portfolio in Q2 2026.
  • Two Sigma Securities opened 984 new positions and closed 915 in Q2 2026.
  • Two Sigma Securities's portfolio value rose 35% quarter-over-quarter to $1.16B.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.