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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

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
ACLX
1676
DELISTED
Arcellx
ACLX
-2,673
Closed -$307K
ACN icon
1677
Accenture
ACN
$116B
-2,265
Closed -$449K
ACRV icon
1678
Acrivon Therapeutics
ACRV
$72.9M
-11,679
Closed -$16.2K
ACVA icon
1679
ACV Auctions
ACVA
$1.78B
-29,323
Closed -$124K
ACWI icon
1680
iShares MSCI ACWI ETF
ACWI
$33B
-1,455
Closed -$201K
ACWX icon
1681
iShares MSCI ACWI ex US ETF
ACWX
$12.4B
-30,680
Closed -$2.1M
ADMA icon
1682
ADMA Biologics
ADMA
$2B
-16,994
Closed -$153K
AEO icon
1683
American Eagle Outfitters
AEO
$2.5B
-10,486
Closed -$175K
AEP icon
1684
American Electric Power
AEP
$66.2B
-1,825
Closed -$239K
AFG icon
1685
American Financial Group
AFG
$11.8B
-11,847
Closed -$1.51M
AFK icon
1686
VanEck Africa Index ETF
AFK
$104M
-10,755
Closed -$277K
AG icon
1687
First Majestic Silver
AG
$9.61B
-24,781
Closed -$532K
AIFA
1688
All In FutureTech Alliance Inc
AIFA
$19.1M
-2,323
Closed -$3.81K
AGEN
1689
Agenus
AGEN
$326M
-17,744
Closed -$59.3K
AGQ icon
1690
ProShares Ultra Silver
AGQ
$1.46B
-5,009
Closed -$599K
AIA icon
1691
iShares Asia 50 ETF
AIA
$4.88B
-3,835
Closed -$407K
AIR icon
1692
AAR Corp
AIR
$4.51B
-4,664
Closed -$511K
AIRE icon
1693
reAlpha
AIRE
$8.23M
-659
Closed -$4K
AIXI
1694
Xiao-I
AIXI
$276K
-156
Closed -$2.56K
AL
1695
DELISTED
Air Lease Corp
AL
-38,855
Closed -$2.52M
ALG icon
1696
Alamo Group
ALG
$2.05B
-1,215
Closed -$200K
ALHC icon
1697
Alignment Healthcare
ALHC
$1.8B
-23,530
Closed -$415K
ALLR
1698
Allarity Therapeutics
ALLR
$18.5M
-12,334
Closed -$13.4K
ALRM icon
1699
Alarm.com
ALRM
$2.66B
-5,171
Closed -$223K
ALXO icon
1700
ALX Oncology
ALXO
$241M
-10,993
Closed -$22K

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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.