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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
AVPT icon
1176
AvePoint
AVPT
$2.83B
$99.3K 0.01%
+10,437
New +$118K
LAC
1177
Lithium Americas
LAC
$1.05B
$97.7K 0.01%
24,727
-2,370
-9% -$11.6K
DRH icon
1178
Diamondrock Hospitality Co
DRH
$2.74B
$97K 0.01%
10,355
-30,925
-75% -$295K
SPRY icon
1179
ARS Pharmaceuticals
SPRY
$542M
$94.8K 0.01%
+11,811
New +$113K
ACP
1180
abrdn Income Credit Strategies Fund
ACP
$630M
$94.4K 0.01%
18,513
-744
-4% -$4.08K
CGC
1181
Canopy Growth
CGC
$404M
$94.3K 0.01%
+99,372
New +$109K
GAB icon
1182
Gabelli Equity Trust
GAB
$1.77B
$93.7K 0.01%
+16,731
New +$100K
ZTR
1183
Virtus Total Return Fund
ZTR
$340M
$92.2K 0.01%
13,928
+1,529
+12% +$10.1K
ASAN icon
1184
Asana
ASAN
$1.97B
$91.5K 0.01%
+14,302
New +$126K
SMCY
1185
YieldMax SMCI Option Income Strategy ETF
SMCY
$105M
$90.4K 0.01%
16,490
+6,151
+59% +$46.7K
CXM icon
1186
Sprinklr
CXM
$1.53B
$88.9K 0.01%
+14,817
New +$91.9K
RPD icon
1187
Rapid7
RPD
$680M
$88.5K 0.01%
+16,070
New +$148K
ABAT icon
1188
American Battery Technology Co
ABAT
$292M
$88.3K 0.01%
+31,647
New +$122K
PHK
1189
PIMCO High Income Fund
PHK
$873M
$88.1K 0.01%
19,030
-30,635
-62% -$148K
EVGO icon
1190
EVgo
EVGO
$227M
$87.7K 0.01%
+50,970
New +$136K
KEEL
1191
Keel Infrastructure Corp
KEEL
$2.54B
$87.5K 0.01%
44,855
-104,759
-70% -$246K
STKL
1192
DELISTED
SunOpta
STKL
$87.4K 0.01%
+13,494
New +$76.3K
RPC
1193
Ridgepost Capital
RPC
$1B
$86.5K 0.01%
+11,910
New +$108K
NRGV icon
1194
Energy Vault
NRGV
$553M
$86.5K 0.01%
+26,197
New +$108K
IOVA icon
1195
Iovance Biotherapeutics
IOVA
$1.93B
$86.2K 0.01%
24,565
+10,525
+75% +$33.7K
ESRT icon
1196
Empire State Realty Trust
ESRT
$850M
$85.9K 0.01%
+16,515
New +$99.2K
ONTF
1197
DELISTED
ON24
ONTF
$85.8K 0.01%
+10,592
New +$84.7K
GECC icon
1198
Great Elm Capital Corp
GECC
$71.8M
$85.5K 0.01%
+17,066
New +$107K
ACRS icon
1199
Aclaris Therapeutics
ACRS
$772M
$84.3K 0.01%
22,471
+10,926
+95% +$36.9K
WRN
1200
Western Copper and Gold
WRN
$474M
$82.1K 0.01%
32,455
+2,290
+8% +$7.15K
46 47
48
49 50

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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.