XTX Topco Ltd

Market maker Mechanical CIK 1828301
League rank
#14
in Market maker · #1998 overall
Long book
$5.75B
Q1 2026
Positions
3773
Top-10 weight
4%
concentration
Last quarter
+14.1%
SPY +14.8%
Turnover
47%
of book per quarter

Strategy in plain words

auto-generated from filings

XTX Topco Ltd is a market maker — positions are inventory, not bets, running a $5.75B US long book across 3773 positions.

The portfolio is broadly diversified across 3773 positions (top 10 only 4%). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: ISHARES MSCI SOUTH KOREA ETF, SS SPDR S&P 500 ETF TRUST-US, SS SPDR DOW JONES INDUS AVG, CME GROUP INC, NVIDIA CORP.

Over the last 9 quarters its long book ran on average 0.2pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
-2.1%
Q2 2024
+8.0%
Q3 2024
+2.2%
Q4 2024
-4.0%
Q1 2025
+10.6%
Q2 2025
+8.5%
Q3 2025
+2.5%
Q4 2025
-1.1%
Q1 2026
+14.1%

Sector allocation

Industrials
16%
Technology
16%
Financials
16%
Healthcare
12%
Services media
8%
Consumer discretionary
7%
Other
7%
Utilities
5%

Long book by quarter

$741.8M
Q1 2024
$1.17B
Q2 2024
$1.37B
Q3 2024
$1.19B
Q4 2024
$1.95B
Q1 2025
$2.41B
Q2 2025
$1.93B
Q3 2025
$3.81B
Q4 2025
$5.75B
Q1 2026

What does XTX Topco own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
CME CME GROUP INCFinancials77.9K$23.0M0.4%+5.3%
NVDA NVIDIA CORPTechnology126.7K$22.1M0.4%-5.8%
C CITIGROUP INCFinancials174.5K$19.8M0.3%+243.3%
DUK DUKE ENERGY CORPUtilities150.2K$19.7M0.3%New
GS GOLDMAN SACHS GROUP INCFinancials22.3K$18.9M0.3%+1818.7%
GE GENERAL ELECTRICIndustrials66.4K$18.9M0.3%+6344.9%
BSX BOSTON SCIENTIFIC CORPHealthcare289.7K$18.2M0.3%+414.6%
PH PARKER HANNIFIN CORPIndustrials20.2K$18.1M0.3%+708.5%
AMZN AMAZON.COM INCConsumer discretionary82.2K$17.1M0.3%+126.4%
AEP AMERICAN ELECTRIC POWERUtilities126.7K$16.6M0.3%+2749.7%
V VISA INC-CLASS A SHARESServices media54.2K$16.4M0.3%+210.6%
DOW DOW INCMaterials384.3K$16.0M0.3%+9.6%
HON HONEYWELL INTERNATIONAL INCIndustrials70.7K$16.0M0.3%+465.3%
COF CAPITAL ONE FINANCIAL CORPFinancials86.4K$15.8M0.3%New
OTIS OTIS WORLDWIDE CORPIndustrials201.1K$15.5M0.3%+8333.8%
VST VISTRA CORPUtilities103.0K$15.5M0.3%+85.4%
PINS PINTEREST INC- CLASS ATechnology818.3K$15.0M0.3%+691.0%
PYPL PAYPAL HOLDINGS INCServices media329.3K$14.9M0.3%+81.9%
NET CLOUDFLARE INC - CLASS ATechnology72.1K$14.9M0.3%+950.6%
ABT ABBOTT LABORATORIESHealthcare139.7K$14.3M0.2%+178.6%
AIG AMERICAN INTERNATIONAL GROUPFinancials190.3K$14.3M0.2%New
BKNG BOOKING HOLDINGS INCIndustrials3.4K$14.3M0.2%+191.3%
HD HOME DEPOT INCConsumer discretionary43.0K$14.2M0.2%+219.5%
TOST TOAST INC-CLASS ATechnology499.1K$13.2M0.2%+465.4%
DELL DELL TECHNOLOGIES -CTechnology76.9K$12.6M0.2%+87.2%
CL COLGATE-PALMOLIVE COOther147.9K$12.6M0.2%New
FWONK LIBERTY MEDIA CORP-FORMULA-CCommunications143.9K$12.2M0.2%+206.2%
UNP UNION PACIFIC CORPIndustrials50.2K$12.2M0.2%New
FCNCA FIRST CITIZENS BCSHS -CL AFinancials6.5K$12.2M0.2%-3.6%
CTAS CINTAS CORPOther71.6K$12.1M0.2%+738.7%
WDC WESTERN DIGITAL CORPTechnology44.7K$12.1M0.2%+249.1%
NVR NVR INCIndustrials1.8K$11.8M0.2%+35.5%
JCI JOHNSON CONTROLS INTERNATIONIndustrials88.8K$11.6M0.2%+405.5%
ASML ASML HOLDING NV-NY REG SHSIndustrials8.7K$11.5M0.2%+305.5%
TRV TRAVELERS COS INC/THEFinancials38.9K$11.3M0.2%+19.6%
SBUX STARBUCKS CORPConsumer discretionary125.6K$11.3M0.2%+623.8%
TPG TPG INCFinancials277.7K$11.3M0.2%+7130.9%
COP CONOCOPHILLIPSEnergy84.7K$11.2M0.2%-4.3%
SYY SYSCO CORPConsumer discretionary154.7K$11.0M0.2%New
DECK DECKERS OUTDOOR CORPOther109.4K$10.9M0.2%+207.0%
TXN TEXAS INSTRUMENTS INCTechnology54.5K$10.6M0.2%+2057.4%
NOW SERVICENOW INCTechnology100.7K$10.5M0.2%+130.4%
CCEP COCA-COLA EUROPACIFIC PARTNEConsumer staples115.3K$10.5M0.2%New
UNH UNITEDHEALTH GROUP INCFinancials38.5K$10.4M0.2%+789.0%
GRAB GRAB HOLDINGS LTD - CL AServices media2.8M$10.3M0.2%+711.6%
AFL AFLAC INCFinancials93.1K$10.2M0.2%+13.0%
PPB FLUTTER ENTERTAINMENT PLC-DI100.1K$10.2M0.2%+385.9%
IP INTERNATIONAL PAPER COOther283.2K$10.1M0.2%+746.9%
AER AERCAP HOLDINGS NVServices media71.9K$9.9M0.2%+1046.4%
RF REGIONS FINANCIAL CORPFinancials376.3K$9.8M0.2%+222.4%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 20263773$5.75B canonicalSEC ↗
Q4 202513F-HRFeb 17, 20263255$3.81B canonicalSEC ↗
Q3 202513F-HRNov 14, 20252490$1.93B canonicalSEC ↗
Q2 202513F-HRAug 12, 20252275$2.41B canonicalSEC ↗
Q1 202513F-HRMay 8, 20252331$1.95B canonicalSEC ↗
Q4 202413F-HRFeb 13, 20252216$1.22B canonicalSEC ↗
Q3 202413F-HRNov 14, 20242019$1.38B canonicalSEC ↗
Q2 202413F-HRAug 12, 20241785$1.17B canonicalSEC ↗
Q1 202413F-HRMay 13, 20241775$741.8M canonicalSEC ↗