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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
NVG icon
2026
Nuveen AMT-Free Municipal Credit Income Fund
NVG
$2.68B
– –
-12,844
Closed -$163K
NVNO
2027
enVVeno Medical
NVNO
$7.08M
– –
-1,788
Closed -$20.1K
NVR icon
2028
NVR
NVR
$16.5B
– –
-158
Closed -$1.15M
NVTS icon
2029
Navitas Semiconductor
NVTS
$2.84B
– –
-16,455
Closed -$117K
NWG icon
2030
NatWest
NWG
$75.4B
– –
-21,981
Closed -$385K
NWL icon
2031
Newell Brands
NWL
$2.38B
– –
-28,319
Closed -$105K
NXL icon
2032
Nexalin Technology
NXL
$7.44M
– –
-28,712
Closed -$16K
NXPL icon
2033
NextPlat
NXPL
$16.4M
– –
-1,270
Closed -$6.78K
O icon
2034
Realty Income
O
$59.6B
– –
-22,067
Closed -$1.24M
OAKUW
2035
DELISTED
Oak Woods Acquisition Corp Warrant
OAKUW
– –
-16,515
Closed -$347
TEAD
2036
Teads Holding Co
TEAD
$68.7M
– –
-15,304
Closed -$10.8K
OBDC icon
2037
Blue Owl Capital
OBDC
$5.34B
– –
-11,427
Closed -$142K
OGI
2038
Organigram Holdings
OGI
$132M
– –
-80,905
Closed -$136K
OGN icon
2039
Organon & Co
OGN
$3.56B
– –
-39,951
Closed -$286K
OI icon
2040
O-I Glass
OI
$1.1B
– –
-13,532
Closed -$200K
OKTA icon
2041
Okta
OKTA
$24.7B
– –
-17,091
Closed -$1.48M
OLLI icon
2042
Ollie's Bargain Outlet
OLLI
$4.44B
– –
-2,747
Closed -$301K
ONFO icon
2043
Onfolio Holdings
ONFO
$556K
– –
-15,540
Closed -$10.6K
ONL
2044
Orion Office REIT
ONL
$150M
– –
-15,958
Closed -$36.1K
OPEN icon
2045
Opendoor
OPEN
$3.64B
– –
-69,669
Closed -$406K
OPK icon
2046
Opko Health
OPK
$985M
– –
-374,468
Closed -$472K
ORCL icon
2047
Oracle
ORCL
$374B
– –
-29,735
Closed -$5.8M
ORMP icon
2048
Oramed Pharmaceuticals
ORMP
$167M
– –
-23,143
Closed -$66K
OUNZ icon
2049
VanEck Merk Gold Trust
OUNZ
$2.51B
– –
-5,528
Closed -$229K
OWL icon
2050
Blue Owl Capital
OWL
$6.96B
– –
-13,547
Closed -$202K
80 81
82
83 84

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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
QIM
Quest Investment Management Lake Oswego, Oregon $857M AUM 21.67% 1-Year Est. Return
RB
Rodgers Brothers Harmony, Pennsylvania $866M AUM 30.05% 1-Year Est. Return
OMG
One Madison Group New York $866M AUM 33.81% 1-Year Est. Return
MCM
Makena Capital Management Menlo Park, California $866M AUM 17.79% 1-Year Est. Return

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.