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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
TDIC
1501
Dreamland Ltd
TDIC
$3.72M
$6.13K ﹤0.01%
366
+17
+5% +$368
KWM
1502
K Wave Media Ltd
KWM
$7.9M
$6.11K ﹤0.01%
392
-10
-2% -$200
CLGN icon
1503
CollPlant Biotechnologies
CLGN
$6.01M
$6.09K ﹤0.01%
+11,357
New +$11.5K
QUCY
1504
Quantum Cyber N.V.
QUCY
$28.7M
$6.07K ﹤0.01%
12,814
-394
-3% -$346
XRXDW
1505
Xerox Holdings Corp Warrants
XRXDW
$24.7M
$5.98K ﹤0.01%
+66,031
New +$7.27K
GLMD icon
1506
Galmed Pharmaceuticals
GLMD
$4.83M
$5.87K ﹤0.01%
11,971
-1,631
-12% -$1.1K
TDTH
1507
Trident Digital Tech Holdings Ltd Class B Ordinary Shares
TDTH
$10.9M
$5.71K ﹤0.01%
+996
New +$8.48K
XTNT icon
1508
Xtant Medical Holdings
XTNT
$61.7M
$5.58K ﹤0.01%
10,000
-67,350
-87% -$41.5K
MBAVW
1509
DELISTED
M3-Brigade Acquisition V Corp Warrant
MBAVW
$5.27K ﹤0.01%
+21,148
New +$14.4K
MYND
1510
Mynd.ai
MYND
$18.9M
$5.27K ﹤0.01%
15,030
+3,567
+31% +$1.58K
SILO icon
1511
Silo Pharma
SILO
$4.88M
$5.22K ﹤0.01%
+967
New +$5K
MEHA
1512
DELISTED
FUNCTIONAL BRANDS INC
MEHA
$5.17K ﹤0.01%
32,392
+20,011
+162% +$3.98K
CNEY icon
1513
CN Energy Group
CNEY
$4.76M
$5.16K ﹤0.01%
+12,613
New +$10.1K
AMOD
1514
Alpha Modus Holdings
AMOD
$19.6M
$5.16K ﹤0.01%
+351
New +$8.67K
GV
1515
DELISTED
Visionary Holdings
GV
$5.14K ﹤0.01%
19,262
+9,031
+88% +$8.37K
MSAI icon
1516
MultiSensor AI
MSAI
$10.3M
$4.95K ﹤0.01%
+536
New +$6.42K
BGM
1517
BGM Group Ltd
BGM
$117M
$4.86K ﹤0.01%
+16,075
New +$30.7K
MSS icon
1518
Maison Solutions
MSS
$1.29M
$4.85K ﹤0.01%
+670
New +$8.37K
JAGX icon
1519
Jaguar Health
JAGX
$4.91M
$4.65K ﹤0.01%
+359
New +$7.87K
WFF
1520
WF Holding Ltd
WFF
$22M
$4.62K ﹤0.01%
+3,287
New +$6.97K
CHOW
1521
ChowChow Cloud International
CHOW
$12.9M
$4.61K ﹤0.01%
+13,077
New +$7.42K
BAERW icon
1522
Bridger Aerospace Warrant
BAERW
$13.1M
$4.4K ﹤0.01%
+11,287
New +$5.05K
TMCWW
1523
TMC The Metals Company Warrants
TMCWW
$450K
$4.39K ﹤0.01%
13,502
+3,345
+33% +$3.58K
ARAY icon
1524
Accuray
ARAY
$32.2M
$4.38K ﹤0.01%
+11,298
New +$6.98K
PASW
1525
Ping An Biomedical
PASW
$15.9M
$4.38K ﹤0.01%
+33,223
New +$6.94K
59 60
61
62 63

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OAM
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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
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NEPWA
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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.