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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
ZYBT
2751
Zhengye Biotechnology Holding
ZYBT
$55.9M
$68.2K ﹤0.01%
59,286
+24,697
+71% +$54.7K
QTTB icon
2752
Q32 Bio
QTTB
$448M
$67.6K ﹤0.01%
+20,353
New +$57.5K
YHC
2753
LQR House Inc
YHC
$1.88M
$67.3K ﹤0.01%
+748
New +$65.3K
AYTU icon
2754
AYTU BioPharma
AYTU
$22.5M
$67.2K ﹤0.01%
+25,860
New +$58K
ZONE
2755
CleanCore Solutions
ZONE
$97.6M
$67.1K ﹤0.01%
258,204
+242,980
+1,596% +$203K
YDDL
2756
One and One Green Technologies
YDDL
$100M
$66.9K ﹤0.01%
+12,895
New +$64.2K
NDLS icon
2757
Noodles & Co
NDLS
$90.6M
$66.9K ﹤0.01%
11,843
+8,238
+229% +$46.8K
RLYB icon
2758
Rallybio
RLYB
$84.8M
$66.8K ﹤0.01%
12,164
+4,775
+65% +$24.6K
FMST
2759
Foremost Lithium Resource & Technology
FMST
$23.1M
$66.4K ﹤0.01%
+31,324
New +$92.6K
CREX icon
2760
Creative Realities
CREX
$41.3M
$66.1K ﹤0.01%
+25,326
New +$70.3K
CVM icon
2761
CEL-SCI Corp
CVM
$20.3M
$65.8K ﹤0.01%
+12,507
New +$91.8K
NAUT icon
2762
Nautilus Biotechnolgy
NAUT
$141M
$65.5K ﹤0.01%
33,608
-12,116
-26% -$19.9K
QTEX
2763
QTREX Quantum
QTEX
$47.6M
$65.3K ﹤0.01%
72,533
+4,075
+6% +$4.27K
VLN icon
2764
Valens Semiconductor
VLN
$161M
$64.9K ﹤0.01%
+45,692
New +$75.3K
NMTC icon
2765
NeuroOne Medical Technologies
NMTC
$15M
$64.8K ﹤0.01%
14,242
+10,860
+321% +$49.5K
RSSS icon
2766
Research Solutions
RSSS
$74.6M
$64.8K ﹤0.01%
+22,030
New +$68.7K
MX icon
2767
Magnachip Semiconductor
MX
$112M
$64.7K ﹤0.01%
+25,383
New +$70.7K
PPSI
2768
Pioneer Power Solutions
PPSI
$30.7M
$64.6K ﹤0.01%
+13,653
New +$57.2K
MATH icon
2769
Metalpha Technology Holding
MATH
$43.8M
$64.4K ﹤0.01%
30,678
-3,941
-11% -$11.5K
FTHM icon
2770
Fathom Holdings
FTHM
$26.5M
$64.4K ﹤0.01%
63,748
+13,911
+28% +$18.7K
GAME icon
2771
GameSquare
GAME
$37.2M
$64.2K ﹤0.01%
166,692
+53,489
+47% +$30.9K
EEX
2772
DELISTED
Emerald Holding
EEX
$64.2K ﹤0.01%
14,356
+1,741
+14% +$7.49K
FLUX icon
2773
Flux Power
FLUX
$11.4M
$63.8K ﹤0.01%
+50,243
New +$148K
KLXE icon
2774
KLX Energy Services
KLXE
$43.3M
$63.8K ﹤0.01%
33,756
-7,783
-19% -$13.6K
ZKH icon
2775
ZKH Group
ZKH
$470M
$63.3K ﹤0.01%
+17,211
New +$53.5K

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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.