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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
+0.75%
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
$728M
AUM Growth
+$49.8M
Cap. Flow
+$57.1M
Cap. Flow %
7.85%
Top 10 Hldgs %
11.56%
Holding
2,184
New
857
Increased
306
Reduced
258
Closed
761

Top Buys

Rank Stock Value
1
HYG icon
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
+$18.8M
2
MSFT icon
Microsoft
MSFT
+$12.2M
3
SHY icon
iShares 1-3 Year Treasury Bond ETF
SHY
+$6.95M
4
ORCL icon
Oracle
ORCL
+$6.9M
5
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$6.9M

Top Sells

Rank Stock Value
1
IEMG icon
iShares Core MSCI Emerging Markets ETF
IEMG
+$11.9M
2
LQD icon
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
+$8.58M
3
FXI icon
iShares China Large-Cap ETF
FXI
+$7.72M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$7.05M
5
IWB icon
iShares Russell 1000 ETF
IWB
+$6.46M

Sector Composition

Rank Sector Weight
1 Technology 14.12%
2 Financials 10.24%
3 Industrials 8.03%
4 Consumer Discretionary 6.26%
5 Healthcare 4.98%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BEKE icon
426
KE Holdings
BEKE
$16.8B
$459K 0.06%
+29,136
New +$501K
MP icon
427
MP Materials
MP
$7.35B
$458K 0.06%
+9,063
New +$575K
TEAM icon
428
Atlassian
TEAM
$22B
$457K 0.06%
2,820
-366
-11% -$57.4K
SBCF icon
429
Seacoast Banking Corp of Florida
SBCF
$3.26B
$457K 0.06%
+14,540
New +$453K
EGP icon
430
EastGroup Properties
EGP
$11.5B
$455K 0.06%
+2,556
New +$454K
PAAS icon
431
Pan American Silver
PAAS
$18.6B
$452K 0.06%
+8,733
New +$366K
ANET icon
432
Arista Networks
ANET
$219B
$452K 0.06%
+3,453
New +$475K
IWB icon
433
iShares Russell 1000 ETF
IWB
$47.7B
$451K 0.06%
1,209
-17,448
-94% -$6.46M
SE icon
434
Sea Limited
SE
$61.2B
$450K 0.06%
+3,524
New +$522K
ACM icon
435
Aecom
ACM
$9.07B
$449K 0.06%
4,710
+99
+2% +$11.6K
RWM icon
436
ProShares Short Russell2000
RWM
$122M
$448K 0.06%
27,382
-114,922
-81% -$1.9M
SDY icon
437
State Street SPDR S&P Dividend ETF
SDY
$21.9B
$447K 0.06%
3,211
-1,797
-36% -$250K
DHIL
438
DELISTED
Diamond Hill
DHIL
$443K 0.06%
+2,613
New +$362K
PAYX icon
439
Paychex
PAYX
$40.4B
$441K 0.06%
3,929
-12,722
-76% -$1.49M
NOBL icon
440
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$11.6B
$441K 0.06%
+8,468
New +$438K
UPST icon
441
Upstart Holdings
UPST
$2.58B
$440K 0.06%
10,068
+3,120
+45% +$144K
DXJ icon
442
WisdomTree Japan Hedged Equity Fund
DXJ
$7.23B
$440K 0.06%
+3,053
New +$419K
ING icon
443
ING
ING
$93.8B
$440K 0.06%
15,705
-2,012
-11% -$51.9K
DECK icon
444
Deckers Outdoor
DECK
$13.3B
$439K 0.06%
4,237
-7,595
-64% -$712K
IAUM icon
445
iShares Gold Trust Micro
IAUM
$6.36B
$436K 0.06%
+10,149
New +$420K
FIXD icon
446
First Trust Smith Opportunistic Fixed Income ETF
FIXD
$3.23B
$436K 0.06%
+9,835
New +$438K
CATY icon
447
Cathay General Bancorp
CATY
$4.2B
$435K 0.06%
8,996
+2,083
+30% +$100K
ACI icon
448
Albertsons Companies
ACI
$5.4B
$435K 0.06%
+25,346
New +$452K
USOI icon
449
Credit Suisse AG Credit Suisse X-Links Crude Oil Shares Covered Call ETN
USOI
$41.6M
$435K 0.06%
+9,195
New +$448K
DOG
450
ProShares Short Dow30
DOG
$96.8M
$434K 0.06%
18,477
+5,154
+39% +$124K
16 17
18
19 20

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AWP
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BCM
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OAM
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NOCM
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TIM
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USGIU
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QIM
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SLT
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Two Sigma Securities's Q4 2025 Portfolio in Review

As of Q4 2025, Two Sigma Securities held 2,184 positions worth $728M, up 7.3% from $678M the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Two Sigma Securities deployed $57.1M of net new capital in Q4 2025, opening 857 new positions and adding to 306 existing holdings. Its largest new stake was iShares iBoxx $ High Yield Corporate Bond ETF: 232,932 shares worth $18.8M.

By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 13% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was iShares Russell 1000 ETF, an estimated $6.46M trimmed.

  • Two Sigma Securities's largest Q4 2025 buy was iShares iBoxx $ High Yield Corporate Bond ETF: 232,932 shares worth $18.8M.
  • Two Sigma Securities added most to Microsoft in Q4 2025, an estimated $12.2M increase.
  • Two Sigma Securities's biggest Q4 2025 reduction was iShares Russell 1000 ETF, cutting an estimated $6.46M.
  • Two Sigma Securities fully exited iShares Core MSCI Emerging Markets ETF in Q4 2025, selling an estimated $11.9M.
  • Two Sigma Securities's ten largest holdings make up 12% of its $728M portfolio in Q4 2025.
  • Two Sigma Securities opened 857 new positions and closed 761 in Q4 2025.
  • Two Sigma Securities's portfolio value rose 7.3% quarter-over-quarter to $728M.

Based on Two Sigma Securities's 13F filing for Q4 2025, filed 17 Feb 2026.