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XT

XTX Topco Portfolio holdings

AUM $5.75B
1-Year Est. Return 30.56%
This Fund
S&P 500
This Quarter Est. Return
+0.17%
1 Year Est. Return
+30.56%
3 Year Est. Return
+70.38%
5 Year Est. Return
+43.83%
10 Year Est. Return
AUM
$3.81B
AUM Growth
+$1.88B
Cap. Flow
+$1.94B
Cap. Flow %
50.99%
Top 10 Hldgs %
5.52%
Holding
3,983
New
1,493
Increased
1,108
Reduced
652
Closed
727

Sector Composition

Rank Sector Weight
1 Financials 16.84%
2 Technology 16.54%
3 Industrials 11.45%
4 Healthcare 11.32%
5 Consumer Discretionary 9.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IMSR
1451
Terrestrial Energy
IMSR
$499M
$594K 0.02%
+97,218
New +$1.3M
TPC
1452
Tutor Perini Cor
TPC
$4.05B
$594K 0.02%
8,856
-933
-10% -$61.2K
SFIX
1453
Stitch Fix
SFIX
$563M
$593K 0.02%
+112,960
New +$515K
IDCC icon
1454
InterDigital
IDCC
$6.76B
$592K 0.02%
1,859
+148
+9% +$52.3K
TGB
1455
Trekor Metals
TGB
$2.41B
$592K 0.02%
104,548
+985
+1% +$4.63K
BMA icon
1456
Banco Macro
BMA
$5.71B
$591K 0.02%
+6,556
New +$496K
BLZE icon
1457
Backblaze
BLZE
$691M
$590K 0.02%
126,694
+62,041
+96% +$425K
XGN icon
1458
Exagen
XGN
$109M
$590K 0.02%
96,994
+69,161
+248% +$629K
CTRN icon
1459
Citi Trends
CTRN
$547M
$589K 0.02%
14,183
-5,642
-28% -$223K
ASTL icon
1460
Algoma Steel
ASTL
$442M
$589K 0.02%
143,704
+19,627
+16% +$78.2K
OLLI icon
1461
Ollie's Bargain Outlet
OLLI
$4.3B
$589K 0.02%
5,374
+2,891
+116% +$349K
FULC icon
1462
Fulcrum Therapeutics
FULC
$245M
$586K 0.02%
+51,802
New +$527K
UPS icon
1463
United Parcel Service
UPS
$89.5B
$586K 0.02%
5,906
-13,223
-69% -$1.24M
BMRN icon
1464
BioMarin Pharmaceuticals
BMRN
$12B
$584K 0.02%
9,834
-10,433
-51% -$568K
CAE icon
1465
CAE Inc. Common Shares
CAE
$8.34B
$584K 0.02%
19,182
-11,616
-38% -$326K
FLGT icon
1466
Fulgent Genetics
FLGT
$559M
$583K 0.02%
22,195
+5,523
+33% +$143K
MAGN
1467
Magnera Corp
MAGN
$492M
$583K 0.02%
+38,481
New +$446K
RBA icon
1468
RB Global
RBA
$21.4B
$583K 0.02%
5,663
-21,911
-79% -$2.23M
NNDM
1469
Nano Dimension
NNDM
$314M
$582K 0.02%
378,029
+280,336
+287% +$475K
EXTR icon
1470
Extreme Networks
EXTR
$3.81B
$581K 0.02%
34,914
+13,148
+60% +$241K
BWIN
1471
Baldwin Insurance Group
BWIN
$2.8B
$580K 0.02%
+24,126
New +$614K
JBHT icon
1472
JB Hunt Transport Services
JBHT
$25.4B
$580K 0.02%
2,983
-3,227
-52% -$554K
ADTN icon
1473
Adtran
ADTN
$674M
$580K 0.02%
66,690
+7,033
+12% +$61K
JOBY icon
1474
Joby Aviation
JOBY
$6.6B
$579K 0.02%
43,856
-39,961
-48% -$613K
AXTI icon
1475
AXT Inc
AXTI
$2.5B
$576K 0.02%
35,201
+22,338
+174% +$216K

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XTX Topco's Q4 2025 Portfolio in Review

As of Q4 2025, XTX Topco held 3,983 positions worth $3.81B, up 98% from $1.93B the previous quarter. Its ten largest holdings account for 5.5% of the portfolio.

XTX Topco deployed $1.94B of net new capital in Q4 2025, opening 1,493 new positions and adding to 1,108 existing holdings. Its largest new stake was T-Mobile US: 74,738 shares worth $15.2M.

By sector, the portfolio is most concentrated in Financials at 17% of assets, up from 14% a quarter earlier, followed by Technology and Industrials.

On the sell side, the largest reduction was Bristol-Myers Squibb, an estimated $8.34M trimmed.

  • XTX Topco's largest Q4 2025 buy was T-Mobile US: 74,738 shares worth $15.2M.
  • XTX Topco added most to Procter & Gamble in Q4 2025, an estimated $25.6M increase.
  • XTX Topco's biggest Q4 2025 reduction was Bristol-Myers Squibb, cutting an estimated $8.34M.
  • XTX Topco fully exited Johnson & Johnson in Q4 2025, selling an estimated $11.3M.
  • XTX Topco's ten largest holdings make up 5.5% of its $3.81B portfolio in Q4 2025.
  • XTX Topco opened 1,493 new positions and closed 727 in Q4 2025.
  • XTX Topco's portfolio value rose 98% quarter-over-quarter to $3.81B.

Based on XTX Topco's 13F filing for Q4 2025, filed 17 Feb 2026.