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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
KC
1026
Kingsoft Cloud Holdings
KC
$3.56B
$210K 0.02%
+15,717
New +$205K
CNX icon
1027
CNX Resources
CNX
$5.33B
$209K 0.02%
5,432
-24,554
-82% -$958K
MRK icon
1028
Merck
MRK
$316B
$209K 0.02%
+1,737
New +$201K
GCT icon
1029
GigaCloud Technology
GCT
$1.68B
$209K 0.02%
+4,598
New +$187K
TTC icon
1030
Toro Company
TTC
$9.06B
$209K 0.02%
+2,233
New +$210K
SPOT icon
1031
Spotify
SPOT
$100B
$209K 0.02%
430
-1,017
-70% -$510K
BTCZ
1032
T-Rex 2X Inverse Bitcoin Daily Target ETF
BTCZ
$23.1M
$208K 0.02%
+38,076
New +$191K
REET icon
1033
iShares Global REIT ETF
REET
$5.14B
$208K 0.02%
+8,269
New +$215K
HLNE icon
1034
Hamilton Lane
HLNE
$5.24B
$208K 0.02%
2,088
-2,241
-52% -$275K
LQDA icon
1035
Liquidia Corp
LQDA
$7.46B
$207K 0.02%
+5,496
New +$204K
ARLP icon
1036
Alliance Resource Partners
ARLP
$3.36B
$207K 0.02%
+7,498
New +$194K
WOOF icon
1037
Petco
WOOF
$831M
$207K 0.02%
+74,352
New +$206K
EYE icon
1038
National Vision
EYE
$1.8B
$207K 0.02%
+7,980
New +$217K
VIST icon
1039
Vista Energy
VIST
$7.59B
$206K 0.02%
+2,733
New +$159K
OXY.WS icon
1040
Occidental Petroleum Corp Warrants
OXY.WS
$31.5B
$206K 0.02%
+4,794
New +$136K
PBW icon
1041
Invesco WilderHill Clean Energy ETF
PBW
$406M
$205K 0.02%
+6,504
New +$217K
AES icon
1042
AES
AES
$10.5B
$205K 0.02%
+14,577
New +$217K
BMOP
1043
BNY Mellon Municipal Opportunities ETF
BMOP
$1.75B
$205K 0.02%
+8,335
New +$208K
NAVI icon
1044
Navient
NAVI
$830M
$205K 0.02%
+25,092
New +$248K
EFR
1045
Eaton Vance Senior Floating-Rate Fund
EFR
$314M
$205K 0.02%
+19,462
New +$211K
KMI icon
1046
Kinder Morgan
KMI
$69.9B
$205K 0.02%
+6,110
New +$191K
DXCM icon
1047
DexCom
DXCM
$32.9B
$204K 0.02%
+3,251
New +$226K
WSC icon
1048
WillScot Mobile Mini Holdings
WSC
$4.66B
$204K 0.02%
+11,746
New +$240K
DLN icon
1049
WisdomTree US LargeCap Dividend Fund
DLN
$6.3B
$204K 0.02%
+2,280
New +$207K
MTG icon
1050
MGIC Investment
MTG
$6.27B
$202K 0.02%
+7,705
New +$206K
40 41
42
43 44

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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
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
NEPWA
New England Private Wealth Advisors Wellesley, Massachusetts $866M AUM 15.25% 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.