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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
ARCC icon
351
Ares Capital
ARCC
$13.5B
$669K 0.08%
37,131
-1,592
-4% -$30.8K
NCLH icon
352
Norwegian Cruise Line
NCLH
$8.51B
$669K 0.08%
+35,771
New +$781K
UPS icon
353
United Parcel Service
UPS
$88.6B
$668K 0.08%
6,792
-3,140
-32% -$337K
EEMV icon
354
iShares MSCI Emerging Markets Min Vol Factor ETF
EEMV
$3.44B
$666K 0.08%
10,286
+3,935
+62% +$261K
KMX icon
355
CarMax
KMX
$8.13B
$665K 0.08%
+15,987
New +$700K
OEF icon
356
iShares S&P 100 ETF
OEF
$20.1B
$661K 0.08%
+2,079
New +$697K
CTRE icon
357
CareTrust REIT
CTRE
$9.91B
$661K 0.08%
+18,026
New +$692K
DOX icon
358
Amdocs
DOX
$5.92B
$660K 0.08%
+10,107
New +$739K
PFF icon
359
iShares Preferred and Income Securities ETF
PFF
$13.3B
$654K 0.08%
21,564
+4,293
+25% +$134K
PAA icon
360
Plains All American Pipeline
PAA
$17.3B
$653K 0.08%
+29,254
New +$595K
GIL icon
361
Gildan
GIL
$10.3B
$652K 0.08%
+11,721
New +$758K
CRWV
362
CoreWeave
CRWV
$39.2B
$651K 0.08%
8,406
+4,329
+106% +$376K
ZS icon
363
Zscaler
ZS
$24.5B
$651K 0.08%
+4,639
New +$823K
ATI icon
364
ATI
ATI
$25.6B
$651K 0.08%
+4,474
New +$623K
TTEK icon
365
Tetra Tech
TTEK
$8.49B
$650K 0.08%
+21,589
New +$763K
SEM
366
DELISTED
Select Medical
SEM
$649K 0.08%
+39,868
New +$624K
IWN icon
367
iShares Russell 2000 Value ETF
IWN
$14.3B
$644K 0.07%
+3,397
New +$658K
LHX icon
368
L3Harris
LHX
$51.6B
$644K 0.07%
1,865
+872
+88% +$305K
PKG icon
369
Packaging Corp of America
PKG
$21.9B
$643K 0.07%
3,028
+1,734
+134% +$387K
ARW icon
370
Arrow Electronics
ARW
$11.1B
$641K 0.07%
+4,471
New +$613K
CVNA icon
371
Carvana
CVNA
$68.6B
$641K 0.07%
10,195
+410
+4% +$30.4K
VUSB icon
372
Vanguard Ultra-Short Bond ETF
VUSB
$8.94B
$640K 0.07%
+12,847
New +$641K
AR icon
373
Antero Resources
AR
$11.1B
$637K 0.07%
+15,018
New +$548K
VICR icon
374
Vicor
VICR
$9.56B
$637K 0.07%
+3,957
New +$654K
DXJ icon
375
WisdomTree Japan Hedged Equity Fund
DXJ
$7.18B
$637K 0.07%
4,014
+961
+31% +$152K
13 14
15
16 17

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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.