ADI · Information technology

Analog Devices Inc

Q2 2026: held by 8 giants, composite weight 0.45%, consensus rank 36; this quarter 1 bought and 7 sold. Quarter-end price $397.17 (Jun 30, 2026).

Giants holding

previous quarter 7

Composite weight

0.45%

consensus rank 36

Quarter-end price

$397.17

Jun 30, 2026

Avg est. costest.

$157.42

vs quarter-end price +152%

Held by 8 Giants

Sorted by portfolio weight; click a name for that giant’s holding history.

How to Read This

Est. average cost: shares bought each quarter × (start + end price) ÷ 2, weighted; positions held before Q1 1999 (or the giant’s earliest electronic filing) start from that quarter’s price. 13F does not show actual trade prices.

Giant	Weight	Shares	Value	First bought	Quarters held	Est. avg cost	vs cost	This quarter
Steven Romick	8.0%	1.60M	$634.9M	Q3 2011	60	$52.10est.	+662%	Trimmed
AKO Capital	5.7%	616.9K	$245.0M	Q1 2024	10	$208.09est.	+91%	Trimmed
William von Mueffling	5.3%	88.0K	$35.0M	Q3 2010	64	$54.08est.	+634%	Trimmed
Tom Gayner	3.0%	999.7K	$397.0M	Q1 2016	42	$100.02est.	+297%	Trimmed
Wally Weitz	2.3%	85.2K	$33.8M	Q4 2018	31	$97.76est.	+306%	Trimmed
Francois Rochon	1.2%	93.3K	$37.1M	Q4 2021	19	$192.75est.	+106%	Trimmed
Sarah Ketterer	0.6%	142.1K	$56.4M	Q4 2023	11	$196.91est.	+102%	Trimmed
Glenn Greenberg	0.0%	612	$243K	Q2 2026	1	$357.65est.	+11%	New

Cost Map: 8 of 8 Giants Have an Estimated Cost Below the Quarter-End Price

One row per giant: the dot is the estimated average cost (bigger = heavier weight); the gold line is the latest quarter-end price.

cost below price (paper gain)cost above price (paper loss)quarter-end price

III

Quarter-End Price (Split-Adjusted)

From Q3 2002, the first quarter a giant held it; hover for holders, buyers and sellers that quarter.

How to Read This

Prices are 13F quarter-end value ÷ shares, roughly the quarter’s closing price, not live prices; prices before splits are converted to today’s share count.

More Giants or Fewer

Giants Holding

Buyers and Sellers (Last 20 Quarters)

BoughtSold

Composite Weight (Hover for Rank)

Holding History

Open a giant: when the holding began, which quarters it changed, and how the estimated cost moved. The table lists quarters with trades plus the latest quarter.

How to Read This

In the chart, prices and cost are converted to today’s share count (split-adjusted); the table shows each quarter’s own figures. Est. trade price = (start + end price) ÷ 2, only a rough level.

Steven Romick 8.0% · since Q3 2011

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−124.6K	1.60M	8.0%	$318.14 → $397.17	$357.65	$52.10
Q1 2026	Trimmed	−151.7K	1.72M	7.8%	$271.20 → $318.14	$294.67	$52.10
Q4 2025	Trimmed	−120.3K	1.87M	6.8%	$245.70 → $271.20	$258.45	$52.10
Q3 2025	Trimmed	−89.9K	2.00M	6.9%	$238.02 → $245.70	$241.86	$52.10
Q2 2025	Trimmed	−20.4K	2.09M	7.2%	$201.67 → $238.02	$219.85	$52.10
Q3 2024	Trimmed	−46.9K	2.10M	6.9%	$228.26 → $230.17	$229.22	$52.10
Q4 2023	Added	+15.3K	2.14M	6.5%	$175.09 → $198.56	$186.83	$52.10
Q3 2023	Trimmed	−108.5K	2.13M	6.0%	$194.81 → $175.09	$184.95	$51.14
Q2 2023	Trimmed	−52.3K	2.24M	6.5%	$197.22 → $194.81	$196.01	$51.14
Q1 2023	Trimmed	−72.8K	2.29M	7.1%	$164.03 → $197.22	$180.62	$51.14
Q1 2021	Trimmed	−175.3K	2.48M	5.2%	$147.73 → $155.08	$151.41	$47.98
Q4 2020	Trimmed	−345.2K	2.65M	5.0%	$116.74 → $147.73	$132.24	$47.98
Q3 2020	Trimmed	−73.5K	3.00M	5.0%	$122.64 → $116.74	$119.69	$47.98
Q2 2020	Trimmed	−847.2K	3.07M	5.2%	$89.65 → $122.64	$106.15	$47.98
Q1 2020	Trimmed	−30.9K	3.92M	5.1%	$118.84 → $89.65	$104.25	$47.98
Q4 2019	Trimmed	−66.6K	3.95M	4.6%	$111.73 → $118.84	$115.29	$47.98
Q3 2019	Trimmed	−248.4K	4.01M	4.3%	$112.87 → $111.73	$112.30	$47.98
Q2 2019	Trimmed	−164.7K	4.26M	4.2%	$105.27 → $112.87	$109.07	$47.98
Q4 2018	Added	+129.5K	4.44M	3.6%	$92.46 → $85.83	$89.14	$47.98
Q2 2018	Trimmed	−41.0K	4.33M	3.0%	$91.13 → $95.92	$93.52	$46.75
Q1 2018	Added	+300.5K	4.37M	3.0%	$89.03 → $91.13	$90.08	$46.75
Q4 2017	Added	+36.6K	4.07M	2.7%	$86.17 → $89.03	$87.60	$43.55
Q3 2017	Trimmed	−56.6K	4.03M	2.7%	$77.80 → $86.17	$81.98	$43.15
Q2 2017	Added	+58.5K	4.09M	2.4%	$81.95 → $77.80	$79.87	$43.15
Q1 2017	Trimmed	−744.8K	4.03M	2.7%	$72.62 → $81.95	$77.28	$42.61
Q3 2016	Added	+41.0K	4.76M	2.6%	$56.64 → $64.45	$60.54	$42.61
Q2 2016	Added	+529.9K	4.72M	2.3%	$59.19 → $56.64	$57.92	$42.46
Q4 2015	Added	+84.6K	4.17M	2.1%	$56.41 → $55.32	$55.87	$40.50
Q3 2015	Added	+260.9K	4.08M	2.0%	$64.19 → $56.41	$60.30	$40.18
Q2 2015	Added	+21.5K	3.82M	2.0%	$63.00 → $64.19	$63.59	$38.81
Q1 2015	Added	+19.6K	3.80M	2.0%	$55.52 → $63.00	$59.26	$38.67
Q3 2014	Added	+38.5K	3.79M	1.6%	$54.07 → $49.49	$51.78	$38.56

AKO Capital 5.7% · since Q1 2024

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−412.6K	616.9K	5.7%	$318.14 → $397.17	$357.65	$208.09
Q1 2026	Trimmed	−218.5K	1.03M	6.4%	$271.20 → $318.14	$294.67	$208.09
Q4 2025	Added	+24.9K	1.25M	5.2%	$245.70 → $271.20	$258.45	$208.09
Q3 2025	Trimmed	−44.8K	1.22M	4.3%	$238.02 → $245.70	$241.86	$207.07
Q2 2025	Added	+24.1K	1.27M	3.8%	$201.67 → $238.02	$219.85	$207.07
Q1 2025	Added	+76.6K	1.24M	3.3%	$212.46 → $201.67	$207.07	$206.82
Q4 2024	Added	+42.9K	1.17M	3.4%	$230.17 → $212.46	$221.32	$206.81
Q3 2024	Added	+195.4K	1.12M	3.4%	$228.26 → $230.17	$229.22	$206.25
Q2 2024	Added	+203.1K	928.9K	2.9%	$197.79 → $228.26	$213.03	$201.42
Q1 2024	New	+725.8K	725.8K	2.0%	$198.56 → $197.79	$198.18	$198.18

William von Mueffling 5.3% · since Q3 2010

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−1.82M	88.0K	5.3%	$318.14 → $397.17	$357.65	$54.08
Q1 2026	Trimmed	−257.3K	1.91M	4.0%	$271.20 → $318.14	$294.67	$54.08
Q4 2025	Added	+16.3K	2.17M	3.2%	$245.70 → $271.20	$258.45	$54.08
Q3 2025	Trimmed	−23.7K	2.15M	2.9%	$238.02 → $245.70	$241.86	$52.53
Q2 2025	Trimmed	−63.2K	2.18M	3.0%	$201.67 → $238.02	$219.85	$52.53
Q1 2025	Trimmed	−69.8K	2.24M	2.9%	$212.46 → $201.67	$207.07	$52.53
Q4 2024	Added	+12.2K	2.31M	3.0%	$230.17 → $212.46	$221.32	$52.53
Q3 2024	Trimmed	−696.3K	2.30M	3.2%	$228.26 → $230.17	$229.22	$51.64
Q2 2024	Trimmed	−152.6K	2.99M	4.6%	$197.79 → $228.26	$213.03	$51.64
Q1 2024	Trimmed	−63.2K	3.15M	3.9%	$198.56 → $197.79	$198.18	$51.64
Q4 2023	Trimmed	−78.3K	3.21M	4.3%	$175.09 → $198.56	$186.83	$51.64
Q2 2023	Added	+197.4K	3.30M	4.5%	$197.22 → $194.81	$196.01	$51.64
Q1 2023	Trimmed	−56.3K	3.10M	5.0%	$164.03 → $197.22	$180.62	$42.46
Q4 2022	Trimmed	−56.6K	3.16M	4.4%	$139.34 → $164.03	$151.69	$42.46
Q3 2022	Trimmed	−27.8K	3.22M	4.1%	$146.09 → $139.34	$142.72	$42.46
Q2 2022	Trimmed	−17.0K	3.24M	4.0%	$165.18 → $146.09	$155.63	$42.46
Q1 2022	Added	+89.8K	3.26M	3.8%	$175.77 → $165.18	$170.47	$42.46
Q4 2021	Trimmed	−232.6K	3.17M	3.7%	$167.48 → $175.77	$171.63	$38.83
Q3 2021	Trimmed	−59.3K	3.40M	3.9%	$172.16 → $167.48	$169.82	$38.83
Q2 2021	Trimmed	−39.7K	3.46M	4.0%	$155.08 → $172.16	$163.62	$38.83
Q1 2021	Trimmed	−1.41M	3.50M	4.0%	$147.73 → $155.08	$151.41	$38.83
Q3 2020	Trimmed	−55.9K	4.94M	4.8%	$122.64 → $116.74	$119.69	$38.83
Q2 2020	Added	+48.6K	4.99M	5.3%	$89.65 → $122.64	$106.15	$38.83
Q4 2019	Trimmed	−108.6K	4.95M	5.5%	$111.73 → $118.84	$115.29	$38.17
Q3 2019	Trimmed	−32.6K	5.06M	5.5%	$112.87 → $111.73	$112.30	$38.17
Q2 2019	Trimmed	−103.1K	5.09M	5.8%	$105.27 → $112.87	$109.07	$38.17
Q4 2018	Added	+36.8K	5.22M	5.4%	$92.46 → $85.83	$89.14	$38.17
Q3 2018	Trimmed	−351.1K	5.18M	5.4%	$95.92 → $92.46	$94.19	$37.81
Q2 2018	Trimmed	−155.2K	5.54M	5.7%	$91.13 → $95.92	$93.52	$37.81
Q1 2018	Trimmed	−119.0K	5.69M	5.9%	$89.03 → $91.13	$90.08	$37.81
Q4 2017	Trimmed	−405.3K	5.81M	6.1%	$86.17 → $89.03	$87.60	$37.81
Q3 2017	Trimmed	−207.6K	6.21M	6.2%	$77.80 → $86.17	$81.98	$37.81
Q2 2017	Trimmed	−279.6K	6.42M	6.2%	$81.95 → $77.80	$79.87	$37.81
Q1 2017	Trimmed	−52.2K	6.70M	7.0%	$72.62 → $81.95	$77.28	$37.81
Q4 2016	Trimmed	−241.1K	6.75M	6.9%	$64.45 → $72.62	$68.53	$37.81
Q2 2016	Trimmed	−186.7K	7.02M	6.7%	$59.19 → $56.64	$57.92	$37.81
Q1 2016	Trimmed	−314.6K	7.21M	7.5%	$55.32 → $59.19	$57.26	$37.81
Q2 2015	Trimmed	−217.7K	7.52M	9.6%	$63.00 → $64.19	$63.59	$37.81
Q4 2014	Added	+1.20M	7.75M	8.9%	$49.49 → $55.52	$52.51	$37.81
Q3 2014	Trimmed	−61.0K	6.56M	7.3%	$54.07 → $49.49	$51.78	$35.13
Q3 2013	Trimmed	−73.9K	6.64M	8.2%	$45.06 → $47.05	$46.05	$35.13
Q1 2013	Added	+508.5K	6.69M	9.9%	$42.06 → $46.49	$44.27	$35.13
Q4 2012	Trimmed	−88.4K	6.18M	9.8%	$39.19 → $42.06	$40.62	$34.37
Q3 2012	Trimmed	−112.7K	6.26M	10.6%	$37.67 → $39.19	$38.43	$34.37
Q1 2012	Added	+249.8K	6.37M	12.5%	$35.78 → $40.40	$38.09	$34.37
Q4 2011	Added	+304.9K	6.12M	11.6%	$31.25 → $35.78	$33.51	$34.22
Q3 2011	Added	+98.1K	5.81M	11.7%	$39.14 → $31.25	$35.20	$34.26
Q2 2011	Added	+1.26M	5.71M	14.1%	$39.38 → $39.14	$39.26	$34.24
Q1 2011	Added	+756.8K	4.46M	11.6%	$37.67 → $39.38	$38.52	$32.83
Q4 2010	Added	+1.54M	3.70M	10.2%	$31.38 → $37.67	$34.52	$31.66
Q3 2010	New	+2.16M	2.16M	5.0%	$27.86 → $31.38	$29.62	$29.62

Tom Gayner 3.0% · since Q1 2016

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−23.6K	999.7K	3.0%	$318.14 → $397.17	$357.65	$100.02
Q4 2025	Trimmed	−144.4K	1.02M	2.2%	$245.70 → $271.20	$258.45	$100.02
Q4 2022	Added	+19.0K	1.11M	2.4%	$139.34 → $164.03	$151.69	$95.72
Q3 2022	Added	+7.0K	1.09M	2.2%	$146.09 → $139.34	$142.72	$94.74
Q1 2022	Added	+15.2K	1.08M	2.1%	$175.77 → $165.18	$170.47	$94.43
Q3 2021	Added	+166.0K	1.06M	2.2%	$172.16 → $167.48	$169.82	$93.35
Q2 2021	Added	+5.6K	891.4K	1.9%	$155.08 → $172.16	$163.62	$79.10
Q1 2020	Added	+30.0K	885.8K	1.5%	$118.84 → $89.65	$104.25	$78.57
Q3 2019	Added	+31.0K	843.8K	1.4%	$112.87 → $111.73	$112.30	$77.13
Q2 2019	Added	+58.0K	812.8K	1.4%	$105.27 → $112.87	$109.07	$75.79
Q1 2019	Added	+55.0K	754.8K	1.3%	$85.83 → $105.27	$95.55	$73.24
Q4 2018	Added	+40.0K	699.8K	1.1%	$92.46 → $85.83	$89.14	$71.48
Q3 2018	Added	+23.0K	659.8K	1.0%	$95.92 → $92.46	$94.19	$70.41
Q2 2018	Added	+49.0K	636.8K	1.1%	$91.13 → $95.92	$93.52	$69.55
Q1 2018	Added	+50.0K	587.8K	1.0%	$89.03 → $91.13	$90.08	$67.55
Q3 2017	Added	+22.0K	537.8K	0.9%	$77.80 → $86.17	$81.98	$65.46
Q2 2017	Added	+15.0K	515.8K	0.9%	$81.95 → $77.80	$79.87	$64.76
Q1 2017	Added	+108.8K	500.8K	0.9%	$72.62 → $81.95	$77.28	$64.30
Q4 2016	Added	+80.0K	392.0K	0.7%	$64.45 → $72.62	$68.53	$60.70
Q3 2016	Added	+106.0K	312.0K	0.5%	$56.64 → $64.45	$60.54	$58.69
Q2 2016	Added	+150.0K	206.0K	0.3%	$59.19 → $56.64	$57.92	$57.74
Q1 2016	New	+56.0K	56.0K	0.1%	$55.32 → $59.19	$57.26	$57.26

Wally Weitz 2.3% · since Q4 2018

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−21.1K	85.2K	2.3%	$318.14 → $397.17	$357.65	$97.76
Q1 2026	Trimmed	−26.4K	106.3K	2.4%	$271.20 → $318.14	$294.67	$97.76
Q4 2025	Trimmed	−6.5K	132.8K	2.1%	$245.70 → $271.20	$258.45	$97.76
Q3 2025	Trimmed	−1.7K	139.3K	1.9%	$238.02 → $245.70	$241.86	$97.76
Q2 2024	Trimmed	−88.2K	141.0K	1.7%	$197.79 → $228.26	$213.03	$97.76
Q4 2023	Trimmed	−11.0K	229.2K	2.4%	$175.09 → $198.56	$186.83	$97.76
Q4 2022	Trimmed	−15.0K	240.4K	2.3%	$139.34 → $164.03	$151.69	$97.76
Q2 2022	Added	+22.1K	255.4K	2.0%	$165.18 → $146.09	$155.63	$97.76
Q1 2022	Added	+4.7K	233.3K	1.7%	$175.77 → $165.18	$170.47	$92.28
Q2 2021	Trimmed	−15.0K	227.5K	1.7%	$155.08 → $172.16	$163.62	$90.68
Q1 2021	Trimmed	−10.0K	242.5K	1.7%	$147.73 → $155.08	$151.41	$90.68
Q4 2020	Trimmed	−15.0K	252.5K	1.6%	$116.74 → $147.73	$132.24	$90.68
Q4 2019	Added	+12.5K	267.5K	1.3%	$111.73 → $118.84	$115.29	$90.68
Q1 2019	Added	+13.2K	255.0K	1.1%	$85.83 → $105.27	$95.55	$89.48
Q4 2018	New	+241.8K	241.8K	1.0%	$92.46 → $85.83	$89.14	$89.14

Francois Rochon 1.2% · since Q4 2021

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−77.7K	93.3K	1.2%	$318.14 → $397.17	$357.65	$192.75
Q1 2026	Trimmed	−5.7K	171.1K	2.0%	$271.20 → $318.14	$294.67	$192.75
Q2 2025	Added	+4.8K	176.1K	1.4%	$201.67 → $238.02	$219.85	$192.75
Q4 2024	Trimmed	−34.3K	171.8K	1.3%	$230.17 → $212.46	$221.32	$192.00
Q3 2024	Added	+5.7K	206.1K	1.8%	$228.26 → $230.17	$229.22	$192.00
Q2 2024	Added	+7.0K	200.4K	1.9%	$197.79 → $228.26	$213.03	$190.94
Q1 2024	Added	+5.7K	193.4K	1.6%	$198.56 → $197.79	$198.18	$190.14
Q4 2023	Added	+1.6K	187.7K	1.8%	$175.09 → $198.56	$186.83	$189.89
Q3 2023	Added	+2.6K	186.1K	1.8%	$194.81 → $175.09	$184.95	$189.92
Q2 2023	Added	+153.5K	183.5K	1.9%	$197.22 → $194.81	$196.01	$189.99
Q1 2023	Added	+2.0K	30.0K	0.4%	$164.03 → $197.22	$180.62	$159.20
Q4 2022	Added	+1.9K	28.0K	0.3%	$139.34 → $164.03	$151.69	$157.64
Q3 2022	Added	+749	26.1K	0.2%	$146.09 → $139.34	$142.72	$158.07
Q2 2022	Added	+20.8K	25.4K	0.2%	$165.18 → $146.09	$155.63	$158.52
Q4 2021	New	+4.6K	4.6K	0.0%	$167.48 → $175.77	$171.63	$171.63

Sarah Ketterer 0.6% · since Q4 2023

Giant page →

quarter-end pricerunning est. costest. trade price (buy / sell)

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	Trimmed	−59.8K	142.1K	0.6%	$318.14 → $397.17	$357.65	$196.91
Q1 2026	Trimmed	−61.2K	201.8K	0.8%	$271.20 → $318.14	$294.67	$196.91
Q4 2025	Trimmed	−39.2K	263.0K	1.0%	$245.70 → $271.20	$258.45	$196.91
Q3 2025	Trimmed	−53.3K	302.3K	1.0%	$238.02 → $245.70	$241.86	$196.91
Q2 2025	Trimmed	−68.4K	355.6K	1.3%	$201.67 → $238.02	$219.85	$196.91
Q1 2025	Added	+57.5K	424.0K	1.8%	$212.46 → $201.67	$207.07	$196.91
Q4 2024	Added	+25.8K	366.6K	1.8%	$230.17 → $212.46	$221.32	$195.32
Q3 2024	Added	+30.9K	340.7K	1.9%	$228.26 → $230.17	$229.22	$193.35
Q2 2024	Trimmed	−45.6K	309.8K	1.9%	$197.79 → $228.26	$213.03	$189.77
Q1 2024	Added	+92.3K	355.4K	1.8%	$198.56 → $197.79	$198.18	$189.77
Q4 2023	New	+263.1K	263.1K	1.3%	$175.09 → $198.56	$186.83	$186.83

Glenn Greenberg 0.0% · since Q2 2026

Giant page →

Quarter	Move	Change	Shares held	Weight	Start → end price	Est. trade price	Running est. cost
Q2 2026	New	+612	612	0.0%	$318.14 → $397.17	$357.65	$357.65