Estimated market cap $44.51BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Mar 31, 2026, last close Nov 13, 2026.1.30B ADSs, shares as of Mar 31, 2026CIK 715153The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
—
No open-market trades
Congress trades, 24 mo
1
1 purchase, 0 sales
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
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Latest 10-Q
What changed in Honda Motor Company, Ltd.'s latest quarterly report, compared with the one before.
We have not read a recent 10-Q for this company yet.
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What Honda Motor Company, Ltd. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
278
2.6% of shares · 106 added
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No recent insider purchases or sales for this company.
13F holders
33.79M shares
278 funds report HMC. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Funds own 4.1% of the company, counted in US-listed ADS (Q2 2026)Fund managers with more than $100 million in US-listed stocks file a 13F each quarter. It lists their long stock positions only (shorts, options and bonds are left out) and can arrive up to 45 days after the quarter ends, so this is a snapshot of the quarter end. We add up the shares every fund reports in this class and divide by the shares outstanding. The total can pass 100%: the same shares are often reported by more than one manager (an adviser and the fund it runs), lent shares can be reported twice, and the share count can be out of date after buybacks. We divided 52.86M reported ADSs by 1.30B ADSs, from the cover page of the company’s filing as of Mar 31, 2026. An ADS stands for a fixed number of the company’s ordinary shares, so the company’s shares are converted to ADSs. 13F covers only ADSs listed in the US. Shares held at home and by funds abroad are not in it, so this figure is lower than global institutional ownership figures.
382 funds hold the stock.
Q3 2026: 2.6% · 5,560 of ~8,900 funds reported so farFunds have 45 days after a quarter ends to file. This quarter’s reports are still arriving, so the figure only counts the funds that have filed so far and will usually rise.
Q2 20253.4%
Q3 20254.3%
Q4 20254.2%
Q1 20264.2%
Q2 20264.1%
Q3 2026 (so far)2.6%
Q3 2026. 47 new, 106 added to, 69 trimmed, 152 exited since Q2 2026.
Download CSVEvery fund that holds HMC, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
1 in 24 mo
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Recent congressional trades
Member
Transaction
Amount
Traded → disclosed
Since tradeHow the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
What Honda Motor Company, Ltd. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
224
—
36.28M
$1.4B
Q3 2013
208
-16
35.89M
$1.4B
Q4 2013
220
+12
34.86M
$1.5B
Q1 2014
222
+2
36.07M
$1.3B
Q2 2014
219
-3
46.59M
$1.6B
Q3 2014
211
-8
48.27M
$1.7B
Q4 2014
235
+24
51.61M
$1.5B
Q1 2015
245
+10
61.00M
$2.0B
Q2 2015
235
-10
58.44M
$1.9B
Q3 2015
226
-9
58.00M
$1.7B
Q4 2015
232
+6
55.22M
$1.8B
Q1 2016
229
-3
55.35M
$1.5B
Q2 2016
211
-18
58.80M
$1.5B
Q3 2016
222
+11
51.54M
$1.5B
Q4 2016
224
+2
50.46M
$1.5B
Q1 2017
225
+1
47.87M
$1.4B
Q2 2017
223
-2
46.95M
$1.3B
Q3 2017
219
-4
45.32M
$1.3B
Q4 2017
243
+24
38.62M
$1.3B
Q1 2018
256
+13
38.36M
$1.3B
Q2 2018
247
-9
38.42M
$1.1B
Q3 2018
245
-2
38.89M
$1.2B
Q4 2018
231
-14
37.19M
$983.7M
Q1 2019
238
+7
37.49M
$1.0B
Q2 2019
226
-12
46.75M
$1.2B
Q3 2019
223
-3
39.40M
$1.0B
Q4 2019
227
+4
34.86M
$991.9M
Q1 2020
212
-15
34.44M
$773.5M
Q2 2020
212
0
39.88M
$1.0B
Q3 2020
203
-9
41.14M
$975.8M
Q4 2020
231
+28
42.08M
$1.2B
Q1 2021
245
+14
55.08M
$1.7B
Q2 2021
253
+8
87.27M
$2.8B
Q3 2021
266
+13
88.30M
$2.7B
Q4 2021
272
+6
87.31M
$2.5B
Q1 2022
280
+8
84.91M
$2.4B
Q2 2022
280
0
89.26M
$2.2B
Q3 2022
273
-7
93.48M
$2.0B
Q4 2022
278
+5
91.78M
$2.1B
Q1 2023
298
+20
96.66M
$2.5B
Q2 2023
315
+17
91.29M
$2.8B
Q3 2023
327
+12
88.31M
$3.0B
Q4 2023
339
+12
82.37M
$2.5B
Q1 2024
361
+22
80.54M
$3.0B
Q2 2024
359
-2
69.33M
$2.2B
Q3 2024
349
-10
70.21M
$2.2B
Q4 2024
354
+5
68.36M
$1.9B
Q1 2025
342
-12
67.83M
$1.9B
Q2 2025
340
-2
44.01M
$1.3B
Q3 2025
361
+21
55.41M
$1.7B
Q4 2025
387
+26
54.26M
$1.6B
Q1 2026
369
-18
54.61M
$1.3B
Q2 2026
383
+14
52.86M
$1.4B
Q3 2026
278
-105
33.79M
$1.1B
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (438128308). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.