SEC 13F Intelligence

Managers / Q4 2024 · view latest →

4D Advisors, LLC

CIK 0001938268 · 1801 SOUTH CATALINA AVE., #306, REDONDO BEACH, CA, 90277 · 310-936-5316

Reported Value
$143M
Q4 2024
Positions
35
Filings on Record
6
2019–present window
Filed
Feb 14, 2025
original filing

Summary

4d Advisors, LLC reported $143M in U.S.-listed holdings across 35 positions for Q4 2024.

Its largest position, KNF, represents 7.1% of the portfolio.

Portfolio Metrics

Top-10 Concentration
+48.4%
share of reported value
Largest Position
+7.1%
Knife River

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’24: $143MQ4 ’24Q1 ’25: $129MQ1 ’25Q2 ’25: $186MQ2 ’25Q3 ’25: $188MQ3 ’25Q4 ’25: $182MQ4 ’25Q1 ’26: $158MQ1 ’26filingsflow.com

Portfolio Composition

By security type
Common Stock: 97.3%Other: 2.7%
  • Common Stock · 97.3% · $140M
  • Other · 2.7% · $4M

Quarter-over-Quarter Changes full breakdown →

IssuerMoveShare ΔShares nowValue ΔValue now
KNFKNIFE RIVER CORPNEW+100.0K100.0K+$10M$10M
AXONAXON ENTERPRISE INCNEW+15.0K15.0K+$9M$9M
GPIGROUP 1 AUTOMOTIVE INCNEW+20.0K20.0K+$8M$8M
WMWASTE MGMT INC DELNEW+40.0K40.0K+$8M$8M
TNDMTANDEM DIABETES CARE INCNEW+200.0K200.0K+$7M$7M
DC4DEXCOM INCNEW+75.0K75.0K+$6M$6M
BBSIBARRETT BUSINESS SVCS INCNEW+125.0K125.0K+$5M$5M
BOOTBOOT BARN HLDGS INCNEW+35.0K35.0K+$5M$5M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2024

34 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1KNFKNIFE RIVER CORPhistory →COMMON STOCK7.08%$10M100.0K
2AXONAXON ENTERPRISE INChistory →COM6.21%$9M15.0K
3GPIGROUP 1 AUTOMOTIVE INChistory →COM5.88%$8M20.0K
4WMWASTE MGMT INC DELhistory →COM5.63%$8M40.0K
5TNDMTANDEM DIABETES CARE INChistory →COM NEW5.02%$7M200.0K
6DC4DEXCOM INChistory →COM4.07%$6M75.0K
7BBSIBARRETT BUSINESS SVCS INChistory →COM3.78%$5M125.0K
8BOOTBOOT BARN HLDGS INChistory →COM3.70%$5M35.0K
9TERTERADYNE INChistory →COM3.51%$5M40.0K
10MPWRMONOLITHIC PWR SYS INChistory →COM3.51%$5M8.5K
11FSSFEDERAL SIGNAL CORPhistory →COM3.22%$5M50.0K
12TLNTALEN ENERGY CORPhistory →COM3.16%$5M22.5K
13VEEVVEEVA SYS INChistory →CL A COM2.93%$4M20.0K
14ONTOONTO INNOVATION INChistory →COM2.90%$4M25.0K
15EEFTEURONET WORLDWIDE INChistory →COM2.87%$4M40.0K
16ESTABLISHMENT LABS HLDGS INCCOM2.73%$4M85.0K
17LRCXLAM RESEARCH CORPhistory →COM NEW2.52%$4M50.0K
18FIXCOMFORT SYS USA INChistory →COM2.51%$4M8.5K
19SWIMLATHAM GROUP INChistory →COM2.43%$3M500.0K
20GRBKGREEN BRICK PARTNERS INChistory →COM2.36%$3M60.0K
21MITKMITEK SYS INChistory →COM NEW2.33%$3M300.0K
22NPKINEWPARK RES INChistory →COM SHS2.22%$3M415.0K
23MTHMERITAGE HOMES CORPhistory →COM2.14%$3M20.0K
24LADLITHIA MTRS INChistory →COM1.87%$3M7.5K
25COHUCOHU INChistory →COM1.86%$3M100.0K
26AEISADVANCED ENERGY INDShistory →COM1.81%$3M22.5K
27ACAARCOSA INChistory →COM1.69%$2M25.0K
28AAONAAON INChistory →COM PAR $0.0041.64%$2M20.0K
29CSWCSW INDUSTRIALS INChistory →COM1.60%$2M6.5K
30SLQTSELECTQUOTE INChistory →COM1.43%$2M550.0K
31XPOFXPONENTIAL FITNESS INChistory →COM CL A1.41%$2M150.0K
32RXSTRXSIGHT INChistory →COM1.32%$2M55.0K
33FOXFFOX FACTORY HLDG CORPhistory →COM1.27%$2M60.0K
34AMWLAMERICAN WELL CORPCOM CL A NEW0.76%$1M150.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$158M34May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$182M37Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$188M33Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$186M34Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$129M32May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$143M35Feb 14, 202513F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.