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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
ANL
1451
Adlai Nortye
ANL
$805M
– –
-11,228
Closed -$20.2K
ANVS icon
1452
Annovis Bio
ANVS
$70.6M
– –
-10,511
Closed -$21.8K
AOR icon
1453
iShares Core 60/40 Balanced Allocation ETF
AOR
$3.63B
– –
-6,937
Closed -$447K
AOS icon
1454
A.O. Smith
AOS
$8.38B
– –
-4,048
Closed -$297K
APD icon
1455
Air Products & Chemicals
APD
$66.3B
– –
-1,711
Closed -$467K
AQMS icon
1456
Aqua Metals
AQMS
$9.63M
– –
-11,907
Closed -$76.2K
ARAY icon
1457
Accuray
ARAY
$28.4M
– –
-13,828
Closed -$23.1K
AREB
1458
DELISTED
American Rebel
AREB
– –
-1
Closed -$44.8K
ARE icon
1459
Alexandria Real Estate Equities
ARE
$8.88B
– –
-10,023
Closed -$835K
ARES icon
1460
Ares Management
ARES
$28.5B
– –
-6,110
Closed -$977K
ARKOW
1461
DELISTED
ARKO Corp Warrant
ARKOW
– –
-12,622
Closed -$117
ARW icon
1462
Arrow Electronics
ARW
$10.9B
– –
-1,724
Closed -$209K
ASML icon
1463
ASML
ASML
$675B
– –
-423
Closed -$410K
ASND icon
1464
Ascendis Pharma A/S
ASND
$16.7B
– –
-1,162
Closed -$231K
ASO icon
1465
Academy Sports + Outdoors
ASO
$2.89B
– –
-4,202
Closed -$210K
ASNS
1466
DELISTED
ACTELIS NETWORKS INC
ASNS
– –
-3,269
Closed -$12.1K
ASTI icon
1467
Ascent Solar Technologies
ASTI
$29M
– –
-14,839
Closed -$29.1K
ASTS icon
1468
AST SpaceMobile
ASTS
$16.8B
– –
-4,787
Closed -$235K
ATKR icon
1469
Atkore
ATKR
$2.59B
– –
-3,972
Closed -$249K
ATRO icon
1470
Astronics
ATRO
$3.45B
– –
-5,922
Closed -$225K
AUPH icon
1471
Aurinia Pharmaceuticals
AUPH
$1.97B
– –
-11,539
Closed -$128K
AUUDW
1472
DELISTED
Auddia Inc Warrants
AUUDW
– –
-13,213
Closed -$297
AVLV icon
1473
Avantis US Large Cap Value ETF
AVLV
$17.3B
– –
-3,681
Closed -$266K
AVT icon
1474
Avnet
AVT
$7.33B
– –
-8,881
Closed -$464K
AXTA icon
1475
Axalta
AXTA
$7.01B
– –
-13,212
Closed -$378K
57 58
59
60 61

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AWP
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BCM
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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
TIM
Total Investment Management Scottsdale, Arizona $858M AUM 9.96% 1-Year Est. Return
USGIU
U.S. Global Investors (USGI) San Antonio, Texas $858M AUM 47.1% 1-Year Est. Return
QIM
Quest Investment Management Lake Oswego, Oregon $857M AUM 21.67% 1-Year Est. Return
SLT
St Louis Trust Saint Louis, Missouri $856M AUM 18.9% 1-Year Est. Return

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.