SEC 13F Intelligence

Managers / Q3 2025 · view latest →

FAIRFIELD, BUSH & CO.

CIK 0001116247 · 320 BOSTON POST ROAD, SUITE 150, DARIEN, CT, 06820 · 2037775900

Reported Value
$195M
Q3 2025
Positions
120
Filings on Record
32
2019–present window
Filed
Nov 14, 2025
original filing

Summary

Fairfield, Bush & Co. reported $195M in U.S.-listed holdings across 120 positions for Q3 2025.

Its largest position, MSFT, represents 7.0% of the portfolio.

Compared with Q2 2025, the fund opened 12 new positions and exited 2.

Portfolio Metrics

Turnover
+1.8%
vs prior filed quarter
Top-10 Concentration
+43.2%
share of reported value
Largest Position
+7.0%
Microsoft Corp Com
New / Exited
12 / 2
positions this quarter

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 ’18: $291MQ4 ’18Q1 ’19: $301MQ2 ’19: $294MQ3 ’19: $289MQ4 ’19: $272MQ4 ’19Q1 ’20: $241MQ2 ’20: $280MQ3 ’20: $313MQ4 ’20: $343MQ4 ’20Q1 ’21: $350MQ2 ’21: $368MQ3 ’21: $308MQ4 ’21: $209MQ4 ’21Q1 ’22: $199MQ2 ’22: $170MQ3 ’22: $142MQ4 ’22: $151MQ4 ’22Q1 ’23: $284MQ2 ’23: $363MQ3 ’23: $153MQ4 ’23: $171MQ4 ’23Q1 ’24: $169MQ2 ’24: $167MQ3 ’24: $168MQ4 ’24: $170MQ4 ’24Q1 ’25: $158MQ2 ’25: $177MQ3 ’25: $195MQ4 ’25: $190MQ4 ’25Q1 ’26: $180Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 87.3%ADR: 7.1%ETP: 4.2%Other: 1.2%Royalty Trst: 0.1%Other: 0.1%
  • Common Stock · 87.3% · $170M
  • ADR · 7.1% · $14M
  • ETP · 4.2% · $8M
  • Other · 1.2% · $2M
  • Royalty Trst · 0.1% · $220,565
  • Other · 0.1% · $214,244

Quarter-over-Quarter Changes full breakdown →

vs Q2 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
ISHARES 20 YEAR TREASURY BOND ETFNEW+8.7K8.7K+$779,161$779,161
RKTROCKET COS INC COM CL ANEW+23.4K23.4K+$452,639$452,639
METCRAMACO RES INC COM CL ANEW+12.1K12.1K+$399,986$399,986
SCHWAB HIGH YIELD BOND ETFNEW+11.6K11.6K+$308,865$308,865
FISVFISERV INC COMNEW+2.2K2.2K+$288,545$288,545
GEHCGE HEALTHCARE TECHNOLOGIES INC COMNEW+3.4K3.4K+$256,166$256,166
MUMICRON TECHNOLOGY INC COMNEW+1.4K1.4K+$227,890$227,890
BACVERIZON COMMUNICATIONS INC COMNEW+4.9K4.9K+$216,893$216,893

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

Holdings — Q3 2025

50 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1MSFTMICROSOFT CORP COMhistory →Stock6.98%$14M26.2K
2ORCLORACLE CORP COMhistory →Stock6.26%$12M43.3K
3AMZNAMAZON COM INC COMhistory →Stock4.81%$9M42.7K
4TSMTAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADShistory →ADR4.63%$9M32.3K
5AVGOBROADCOM INC COMhistory →Stock4.43%$9M26.1K
6ADMARCHER DANIELS MIDLAND CO COMhistory →Stock4.23%$8M138.0K
7GOOGALPHABET INC CAP STK CL Chistory →Stock4.19%$8M33.5K
8JPMJPMORGAN CHASE & CO. COMhistory →Stock2.98%$6M18.4K
9AAPLAPPLE INC COMhistory →Stock2.58%$5M19.7K
10LOWLOWES COS INC COMhistory →Stock2.13%$4M16.5K
11QCOMQUALCOMM INC COMhistory →Stock2.13%$4M24.9K
12WMTWALMART INC COMhistory →Stock1.86%$4M35.2K
13SHOPSHOPIFY INC CL A SUB VTG SHShistory →Stock1.68%$3M22.0K
14NFLXNETFLIX INC COMhistory →Stock1.66%$3M2.7K
15ANETARISTA NETWORKS INC COM SHShistory →Stock1.60%$3M21.4K
16CRWDCROWDSTRIKE HLDGS INC CL Ahistory →Stock1.60%$3M6.4K
17NVSNNOVARTIS AG SPONSORED ADRhistory →ADR1.50%$3M22.9K
18CHVCHEVRON CORP NEW COMhistory →Stock1.46%$3M18.4K
19RYROYAL BK CDA COMhistory →Stock1.46%$3M19.3K
20LHLABCORP HOLDINGS INC COM SHShistory →Stock1.45%$3M9.8K
21NVDANVIDIA CORPORATION COMhistory →Stock1.37%$3M14.3K
22CCOCAMECO CORP COMhistory →Stock1.21%$2M28.0K
23GE AEROSPACE COM NEWStock1.18%$2M7.7K
24INTUINTUIT COMhistory →Stock1.17%$2M3.3K
25LLYELI LILLY & CO COMhistory →Stock1.16%$2M3.0K
264I1PHILIP MORRIS INTL INC COMhistory →Stock1.12%$2M13.4K
27CHDCHURCH & DWIGHT CO INC COMhistory →Stock1.12%$2M24.8K
28EXMOCEXXON MOBIL CORP COMhistory →Stock1.05%$2M18.2K
29ASML HOLDING N V N Y REGISTRY SHSADR1.04%$2M2.1K
30MRKMERCK & CO INC COMStock0.99%$2M23.1K
31JNJJOHNSON & JOHNSON COMStock0.96%$2M10.1K
32PEPPEPSICO INC COMStock0.87%$2M12.1K
33HONGBPHONEYWELL INTL INC COMStock0.84%$2M7.8K
34GEVGE VERNOVA INC COMStock0.84%$2M2.7K
35UNPUNION PAC CORP COMStock0.77%$1M6.3K
36AMDADVANCED MICRO DEVICES INC COMStock0.77%$1M9.2K
37ABBVABBVIE INC COMStock0.73%$1M6.2K
38SJMJM SMUCKER COStock0.73%$1M13.1K
39IBMINTERNATIONAL BUSINESS MACHINES COMStock0.71%$1M4.9K
40NOWSERVICENOW INCStock0.67%$1M1.4K
41GQ9SPDR GOLD SHARESETF0.66%$1M3.6K
42WRBBERKLEY W R CORP COMStock0.61%$1M15.5K
43AMGNAMGEN INC COMStock0.58%$1M4.0K
44PANWPALO ALTO NETWORKS INC COMStock0.57%$1M5.5K
45REGNREGENERON PHARMACEUTICALS INCStock0.54%$1M1.9K
46LMTLOCKHEED MARTIN CORP COMStock0.52%$1M2.0K
47UBERUBER TECHNOLOGIES INC COMStock0.52%$1M10.3K
48TMOTHERMO FISHER SCIENTIFIC INC COMStock0.51%$1M2.1K
49PLTRPALANTIR TECHNOLOGIES INC CL AStock0.51%$992,1825.4K
50NVONOVO NORDISK A/S ADRADR0.50%$972,74417.5K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$180M119May 12, 202613F-HRchanges · EDGAR ↗
Q4 2025$190M115Feb 13, 202613F-HRchanges · EDGAR ↗
Q3 2025$195M120Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$177M110Aug 15, 202513F-HRchanges · EDGAR ↗
Q1 2025$158M109May 13, 202513F-HRchanges · EDGAR ↗
Q4 2024$170M110Feb 13, 202513F-HRchanges · EDGAR ↗
Q3 2024$168M111Nov 12, 202413F-HRchanges · EDGAR ↗
Q2 2024$167M111Aug 15, 202413F-HRchanges · EDGAR ↗
Q1 2024$169M116May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$171M530Feb 13, 202413F-HRchanges · EDGAR ↗
Q3 2023$153M110Nov 15, 202313F-HRchanges · EDGAR ↗
Q2 2023$363M563Aug 15, 202313F-HRchanges · EDGAR ↗
Q1 2023$284M143May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$151M120Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$142M119Nov 7, 202213F-HRchanges · EDGAR ↗
Q2 2022$170M517Aug 9, 202213F-HRchanges · EDGAR ↗
Q1 2022$199M126May 12, 2022RESTATEMENTchanges · EDGAR ↗
Q4 2021$209M130Feb 9, 202213F-HRchanges · EDGAR ↗
Q3 2021$308M181Nov 8, 202113F-HRchanges · EDGAR ↗
Q2 2021$368M153Aug 2, 202113F-HRchanges · EDGAR ↗
Q1 2021$350M163May 14, 202113F-HRchanges · EDGAR ↗
Q4 2020$343M152Feb 12, 202113F-HRchanges · EDGAR ↗
Q3 2020$313M145Nov 18, 202013F-HRchanges · EDGAR ↗
Q2 2020$280M143Aug 13, 202013F-HRchanges · EDGAR ↗
Q1 2020$241M130May 13, 202013F-HRchanges · EDGAR ↗
Q4 2019$272M145Feb 12, 202013F-HRchanges · EDGAR ↗
Q3 2019$289M157Nov 13, 201913F-HRchanges · EDGAR ↗
Q2 2019$294M149Aug 13, 201913F-HRchanges · EDGAR ↗
Q1 2019$301M148May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$291M147Feb 11, 201913F-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 ↗.