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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
YPF icon
476
YPF
YPF
$206B
$499K 0.06%
+10,796
New +$409K
NVMI
477
Nova
NVMI
$12.4B
$498K 0.06%
1,147
+74
+7% +$32.6K
SOXX icon
478
iShares Semiconductor ETF
SOXX
$45.3B
$494K 0.06%
1,502
-4,090
-73% -$1.4M
SPTM icon
479
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$13.6B
$492K 0.06%
6,217
+3,054
+97% +$252K
BBY icon
480
Best Buy
BBY
$18.2B
$491K 0.06%
+7,642
New +$502K
CIEN icon
481
Ciena
CIEN
$53.4B
$490K 0.06%
1,262
-1,684
-57% -$515K
BUD icon
482
AB InBev
BUD
$170B
$489K 0.06%
7,051
+2,910
+70% +$210K
CRGY icon
483
Crescent Energy
CRGY
$3.79B
$489K 0.06%
36,194
+18,900
+109% +$198K
WWD icon
484
Woodward
WWD
$21.3B
$488K 0.06%
1,364
-9,529
-87% -$3.43M
JBL icon
485
Jabil
JBL
$33B
$487K 0.06%
+1,834
New +$462K
LUNR icon
486
Intuitive Machines
LUNR
$1.98B
$485K 0.06%
+26,156
New +$482K
UMC icon
487
United Microelectronic
UMC
$47.7B
$485K 0.06%
+53,982
New +$526K
LMT icon
488
Lockheed Martin
LMT
$134B
$484K 0.06%
+801
New +$493K
NTCT icon
489
NETSCOUT
NTCT
$2.96B
$484K 0.06%
15,215
-459
-3% -$13.3K
ING icon
490
ING
ING
$99.8B
$483K 0.06%
18,559
+2,854
+18% +$80.3K
IXJ icon
491
iShares Global Healthcare ETF
IXJ
$4.07B
$483K 0.06%
+5,166
New +$506K
EDZ icon
492
Direxion Daily MSCI Emerging Markets Bear 3X ETF
EDZ
$19.2M
$481K 0.06%
+16,242
New +$460K
MIDD icon
493
Middleby
MIDD
$6.04B
$475K 0.06%
3,579
-213
-6% -$32.3K
GSG icon
494
iShares S&P GSCI Commodity-Indexed Trust
GSG
$998M
$474K 0.06%
+14,703
New +$393K
FNDF icon
495
Schwab Fundamental International Large Company Index ETF
FNDF
$24.9B
$474K 0.06%
9,684
-7,845
-45% -$384K
FLDR icon
496
Fidelity Low Duration Bond Factor ETF
FLDR
$1.97B
$470K 0.05%
+9,395
New +$472K
INDB icon
497
Independent Bank
INDB
$3.99B
$470K 0.05%
6,252
-1,034
-14% -$81K
CRS icon
498
Carpenter Technology
CRS
$25.8B
$470K 0.05%
+1,192
New +$434K
ROCK icon
499
Gibraltar Industries
ROCK
$1.25B
$469K 0.05%
11,756
+3,330
+40% +$161K
DOC icon
500
Healthpeak Properties
DOC
$15.1B
$468K 0.05%
28,485
+13,151
+86% +$225K
18 19
20
21 22

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OAM
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NOCM
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TIM
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QIM
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RB
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OMG
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MCM
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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.