SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC

Market maker Mechanical CIK 1446179
League rank
#16
in Market maker · #2853 overall
Long book
$2.67B
Q1 2026
Positions
468
Top-10 weight
21%
concentration
Last quarter
+12.7%
SPY +14.8%
Turnover
58%
of book per quarter

Strategy in plain words

auto-generated from filings

SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC is a market maker — positions are inventory, not bets, running a $2.67B US long book across 468 positions.

The portfolio is broadly diversified across 468 positions (top 10 only 21%). Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: MICROSOFT CORP, ADOBE INC, VISA INC-CLASS A SHARES, SERVICENOW INC, AUTOMATIC DATA PROCESSING.

Over the last 8 quarters its long book ran on average 0.8pp per quarter behind the S&P 500, beating the index in 4 of 8 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
-1.5%
Q2 2024
+7.9%
Q4 2024
-2.2%
Q1 2025
+7.2%
Q2 2025
+6.8%
Q3 2025
+2.8%
Q4 2025
-2.3%
Q1 2026
+12.7%

Sector allocation

Financials
29%
Technology
28%
Industrials
19%
Services media
11%
Materials
3%
Consumer discretionary
3%
Other
2%
Energy
2%

Long book by quarter

$2.14B
Q1 2024
$4.33B
Q2 2024
$5.96B
Q4 2024
$5.97B
Q1 2025
$3.72B
Q2 2025
$2.56B
Q3 2025
$2.93B
Q4 2025
$2.67B
Q1 2026

What does SUSQUEHANNA FUNDAMENTAL own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
MSFT MICROSOFT CORPTechnology165.4K$61.2M2.3%New
ADBE ADOBE INCTechnology250.7K$60.9M2.3%+79.4%
V VISA INC-CLASS A SHARESServices media199.9K$60.4M2.3%New
NOW SERVICENOW INCTechnology549.8K$57.5M2.2%New
ADP AUTOMATIC DATA PROCESSINGTechnology279.3K$56.7M2.1%+29.6%
MCO MOODY'S CORPServices media129.6K$56.5M2.1%+927.2%
CME CME GROUP INCFinancials189.2K$55.9M2.1%+4.4%
TFC TRUIST FINANCIAL CORPFinancials1.1M$52.8M2.0%+2533.8%
FAST FASTENAL COConsumer discretionary1.1M$50.9M1.9%+33.2%
TDG TRANSDIGM GROUP INCIndustrials43.9K$50.8M1.9%+1163.0%
CM CAN IMPERIAL BK OF COMMERCEFinancials522.0K$49.5M1.9%+4.5%
UBER UBER TECHNOLOGIES INCServices media673.1K$48.4M1.8%+740.1%
CCJ CAMECO CORPMaterials411.4K$44.7M1.7%Held
PCAR PACCAR INCIndustrials370.9K$42.8M1.6%+2.8%
MET METLIFE INCFinancials515.4K$36.4M1.4%New
ADSK AUTODESK INCTechnology146.7K$35.1M1.3%+8125.2%
CB CHUBB LTDFinancials104.5K$34.1M1.3%-2.6%
TT TRANE TECHNOLOGIES PLCTechnology80.2K$33.4M1.3%+110.9%
KEY KEYCORPFinancials1.6M$31.2M1.2%New
VLTO VERALTO CORPTechnology344.3K$30.4M1.1%+1240.5%
WM WASTE MANAGEMENT INCUtilities129.3K$29.7M1.1%+54.4%
CNH CNH INDUSTRIAL NVIndustrials2.5M$27.8M1.0%New
MSI MOTOROLA SOLUTIONS INCTechnology63.5K$27.6M1.0%-35.7%
IR INGERSOLL-RAND INCIndustrials341.3K$27.3M1.0%+29.1%
XYZ BLOCK INCTechnology442.6K$26.6M1.0%New
PYPL PAYPAL HOLDINGS INCServices media549.7K$24.9M0.9%-11.9%
LII LENNOX INTERNATIONAL INCIndustrials50.2K$23.3M0.9%-8.4%
AON AON PLC-CLASS AFinancials71.5K$23.1M0.9%+187.4%
GWRE GUIDEWIRE SOFTWARE INCTechnology153.4K$22.9M0.9%New
CNQ CANADIAN NATURAL RESOURCESEnergy467.6K$22.8M0.9%New
EXPD EXPEDITORS INTL WASH INCIndustrials150.8K$21.6M0.8%Held
GDDY GODADDY INC - CLASS ATechnology259.2K$21.4M0.8%New
RY ROYAL BANK OF CANADAFinancials131.1K$21.2M0.8%+20.4%
SU SUNCOR ENERGY INCEnergy305.6K$20.2M0.8%+45.5%
WAB WABTEC CORPIndustrials80.8K$20.2M0.8%-23.9%
STLD STEEL DYNAMICS INCIndustrials99.9K$18.0M0.7%-47.4%
TRU TRANSUNIONServices media258.5K$17.9M0.7%+44.3%
VRSN VERISIGN INCTechnology70.0K$17.4M0.7%-44.1%
OC OWENS CORNINGIndustrials159.4K$17.2M0.6%New
PAYX PAYCHEX INCServices media186.0K$17.1M0.6%-55.9%
IOT SAMSARA INC-CL ATechnology535.8K$17.0M0.6%New
GE GENERAL ELECTRICIndustrials59.2K$16.8M0.6%New
DT DYNATRACE INCTechnology449.7K$16.6M0.6%+302.8%
NTNX NUTANIX INC - ATechnology420.2K$16.0M0.6%New
GNRC GENERAC HOLDINGS INCIndustrials76.0K$14.8M0.6%+12.5%
OMF ONEMAIN HOLDINGS INCFinancials276.8K$14.8M0.6%+16.0%
AL AIR LEASE CORP222.3K$14.4M0.5%+4.6%
TOST TOAST INC-CLASS ATechnology539.1K$14.3M0.5%New
CTAS CINTAS CORPOther84.3K$14.3M0.5%-68.7%
KNSL KINSALE CAPITAL GROUP INCFinancials39.5K$13.5M0.5%+220.3%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 2026468$2.67B canonicalSEC ↗
Q4 202513F-HRFeb 17, 2026549$2.93B canonicalSEC ↗
Q3 202513F-HRNov 14, 2025550$2.56B canonicalSEC ↗
Q2 202513F-HRAug 14, 2025708$3.72B canonicalSEC ↗
Q1 202513F-HRMay 14, 20251055$7.16B canonicalSEC ↗
Q4 202413F-HRFeb 14, 20251064$7.00B canonicalSEC ↗
Q2 202413F-HRAug 15, 2024919$4.33B canonicalSEC ↗
Q1 202413F-HRMay 7, 2024665$2.14B canonicalSEC ↗