Amphenol Corp. 13F holders
2,345 funds reported a position in Amphenol Corp. in their 13F for the quarter ended 30 June 2026, together 1.17 billion shares worth $205.20 billion. Against the quarter before, 324 opened a position, 947 added, 770 trimmed and 143 sold out; together they sold a net 8.5 million shares. The largest holders: BlackRock, Inc., Vanguard Capital Management LLC and FMR LLC.
Funds holding2,345+204 on Q1 2026
Shares they held1.17Bworth $205.20 billion
Net sold on the quarter8.5M sharesabout $1.50 billion at the funds' values
Funds buying to selling1,271 to 913opened or added, to cut or sold
Opened 324Added 947Held 281Trimmed 770Sold out 143
What each fund did in APH against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in APH in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
4,696 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 1,339 reported a position in Amphenol Corp.: 83 opened one, 605 added, 434 trimmed and 53 sold out, a net 1.1 million shares sold.
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 1 reported a position in Amphenol Corp. in a 13F for the quarter ended 30 September 2026, and 11 more in a 13F for an earlier quarter, the latest each has filed. The largest: FMR LLC, 70.6 million shares worth $12.44 billion, 0.5% of its reported book (its 13F for the quarter ended 30 June 2026). Sold out: Lone Pine Capital. In the quarter, 1 fund added or opened a position and 0 trimmed or sold out; together they bought a net 486,809 shares, about $41.0 million at the funds' own value per share on 30 September 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| FMR LLC | 70,569,005 | $12.44 billion | 0.5% | -8,908,516 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Geode Capital Management | 62,624,477 | $5.27 billion | 0.3% | +486,809 | added | 30 September 2026 | 13F |
| Capital Research Global Investors | 29,487,845 | $5.20 billion | 0.7% | +2,857,216 | added | 30 June 2026, an earlier quarter | 13F |
| Norges Bank | 19,193,869 | $3.38 billion | 0.3% | held | 30 June 2026, an earlier quarter | 13F | |
| Alyeska | 2,318,178 | $408.7 million | 1.1% | -518,743 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Millennium Management | 838,250 | $147.8 million | 0.1% | -1,482,644 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Citadel Advisors | 783,629 | $138.2 million | 0.1% | -253,181 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Bridgewater Associates | 697,612 | $123.0 million | 0.5% | -165,436 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Atreides Management | 640,069 | $112.9 million | 1.0% | +640,069 | new | 30 June 2026, an earlier quarter | 13F |
| Point72 Asset Management | 618,893 | $109.1 million | 0.2% | +618,893 | new | 30 June 2026, an earlier quarter | 13F |
| Renaissance Technologies | 152,000 | $26.8 million | 0.0% | -422,100 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Two Sigma Investments | 77,108 | $13.6 million | 0.0% | -213,501 | trimmed | 30 June 2026, an earlier quarter | 13F |
| Lone Pine Capital | 0 | $0 | 0.0% | -223,084 | exited | 30 June 2026, an earlier quarter | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 101,252,038 | 8.66% | $17.85 billion | 0.27% | -714,028 | 13F |
| Vanguard Capital Management LLC | 80,347,208 | 6.87% | $14.17 billion | 0.30% | +471,752 | 13F |
| FMR LLC | 70,569,005 | 6.04% | $12.44 billion | 0.54% | -8,908,516 | 13F |
| State Street Corp. | 59,492,948 | 5.09% | $10.50 billion | 0.31% | +2,096,530 | 13F |
| Capital International Investors | 43,036,258 | 3.68% | $7.59 billion | 1.57% | +7,702,416 | 13F |
| JPMorgan Chase & Co. | 39,198,712 | 3.35% | $6.52 billion | 0.38% | -10,071,866 | 13F |
| Vanguard Portfolio Management LLC | 35,688,783 | 3.05% | $6.29 billion | 0.28% | -161,388 | 13F |
| Price T Rowe Associates Inc. | 32,011,336 | 2.74% | $5.64 billion | 0.57% | +5,824,431 | 13F |
| Geode Capital Management, LLC | 31,068,834 | 2.66% | $5.47 billion | 0.29% | -227,133 | 13F |
| Capital Research Global Investors | 29,487,845 | 2.52% | $5.20 billion | 0.72% | +2,857,216 | 13F |
| Morgan Stanley | 20,579,230 | 1.76% | $3.63 billion | 0.19% | +3,066,780 | 13F |
| Norges Bank | 19,193,869 | 1.64% | $3.38 billion | 0.34% | 13F | |
| Wellington Management Group LLP | 16,579,919 | 1.42% | $2.92 billion | 0.51% | +1,578,248 | 13F |
| Bank of America Corp. | 16,201,231 | 1.39% | $2.86 billion | 0.18% | -4,474,455 | 13F |
| Nuveen, LLC | 15,066,304 | 1.29% | $2.66 billion | 0.63% | +1,943,843 | 13F |
| Bank of New York Mellon Corp | 14,572,023 | 1.25% | $2.57 billion | 0.42% | -1,740,065 | 13F |
| Northern Trust Corp. | 13,455,160 | 1.15% | $2.37 billion | 0.28% | -14,380 | 13F |
| Arrowstreet Capital, Limited Partnership | 11,886,105 | 1.02% | $2.10 billion | 0.93% | +1,576 | 13F |
| Massachusetts Financial Services Co. | 10,522,112 | 0.90% | $1.93 billion | 0.61% | -3,442,515 | 13F |
| Goldman Sachs Group Inc. | 10,766,878 | 0.92% | $1.90 billion | 0.20% | -639,796 | 13F |
| Royal Bank of Canada | 9,773,658 | 0.84% | $1.72 billion | 0.29% | +5,569 | 13F |
| UBS AM, a distinct business unit of UBS Asset Management Americas LLC | 9,703,604 | 0.83% | $1.71 billion | 0.31% | +416,388 | 13F |
| Franklin Resources Inc. | 9,397,653 | 0.80% | $1.66 billion | 0.36% | +90,816 | 13F |
| Jennison Associates LLC | 9,223,778 | 0.79% | $1.63 billion | 0.97% | -1,014,742 | 13F |
| Jupiter Topco LLC | 9,077,181 | 0.78% | $1.60 billion | 0.65% | first 13F | 13F |
| Invesco Ltd. | 8,278,359 | 0.71% | $1.46 billion | 0.12% | -3,498,793 | 13F |
| Legal & General Group Plc | 7,829,563 | 0.67% | $1.38 billion | 0.29% | -284,441 | 13F |
| Amundi | 7,652,167 | 0.65% | $1.35 billion | 0.33% | +1,270,847 | 13F |
| Charles Schwab Investment Management Inc. | 7,441,815 | 0.64% | $1.31 billion | 0.17% | +51,614 | 13F |
| Vanguard Fiduciary Trust Co. | 7,068,807 | 0.60% | $1.25 billion | 0.27% | -21,304 | 13F |
| Wells Fargo & Company | 7,019,730 | 0.60% | $1.24 billion | 0.21% | -47,996 | 13F |
| Deutsche Bank AG | 6,911,994 | 0.59% | $1.22 billion | 0.35% | +506,047 | 13F |
| American Century Companies Inc. | 6,877,221 | 0.59% | $1.21 billion | 0.54% | +1,569,365 | 13F |
| Victory Capital Management Inc. | 6,221,795 | 0.53% | $1.10 billion | 0.62% | -220,241 | 13F |
| Neuberger Berman Group LLC | 5,989,750 | 0.51% | $1.06 billion | 0.70% | +83,573 | 13F |
| Ameriprise Financial Inc. | 5,851,925 | 0.50% | $1.03 billion | 0.21% | +3,924,145 | 13F |
| Alkeon Capital Management LLC | 5,731,348 | 0.49% | $1.01 billion | 3.90% | +1,113,400 | 13F |
| UBS Group AG | 5,709,685 | 0.49% | $1.01 billion | 0.16% | -593,633 | 13F |
| Flossbach Von Storch SE | 5,656,967 | 0.48% | $997.4 million | 4.51% | +88,318 | 13F |
| Dimensional Fund Advisors LP | 5,136,379 | 0.44% | $905.4 million | 0.16% | +809,297 | 13F |
| SG Americas Securities, LLC | 5,117,713 | 0.44% | $902.4 million | 0.52% | +958,548 | 13F |
| Envestnet Asset Management Inc. | 5,108,142 | 0.44% | $900.7 million | 0.21% | -123,542 | 13F |
| Egerton Capital (UK) LLP | 4,866,688 | 0.42% | $858.1 million | 8.29% | +1,995,335 | 13F |
| Swedbank AB | 4,784,087 | 0.41% | $843.5 million | 0.73% | +1,543,640 | 13F |
| AQR Capital Management LLC | 4,495,090 | 0.38% | $774.5 million | 0.27% | -1,154,579 | 13F |
| AllianceBernstein L.P. | 6,066,558 | 0.52% | $766.5 million | 0.25% | +1,991,606 | 13F |
| Barclays PLC | 4,273,766 | 0.37% | $753.6 million | 0.24% | -753,968 | 13F |
| Sumitomo Mitsui Trust Group, Inc. | 4,139,732 | 0.35% | $729.9 million | 0.42% | +3,270 | 13F |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 3,765,206 | 0.32% | $663.9 million | 0.53% | +259,480 | 13F |
| Stifel Financial Corp. | 3,763,474 | 0.32% | $663.6 million | 0.55% | +55,792 | 13F |
The 50 largest of the 2,345 funds that reported a position in APH in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Options the funds reported on APH
| Fund | Option | Shares under the options | Value of those shares | Quarter ended | Filing |
|---|---|---|---|---|---|
| Millennium Management | Calls | 1,042,600 | $183.8 million | 30 June 2026 | 13F |
| Citadel Advisors | Calls | 917,800 | $161.8 million | 30 June 2026 | 13F |
| Citadel Advisors | Puts | 663,200 | $116.9 million | 30 June 2026 | 13F |
| Millennium Management | Puts | 226,500 | $39.9 million | 30 June 2026 | 13F |
| Point72 Asset Management | Calls | 48,600 | $8.6 million | 30 June 2026 | 13F |
| Point72 Asset Management | Puts | 41,600 | $7.3 million | 30 June 2026 | 13F |
| Two Sigma Investments | Puts | 40,300 | $7.1 million | 30 June 2026 | 13F |
| Two Sigma Investments | Calls | 32,800 | $5.8 million | 30 June 2026 | 13F |
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
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They are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 6 August 2026 | 13G/A | FMR LLC and 3 others | 70.5 million | 5.7% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 29 April 2026 | 13G | Vanguard Capital Management and 1 other | 91.9 million | 7.5% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 26 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 5 February 2026 | 13G/A | FMR LLC and 3 others | 86.4 million | 7.1% | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 25 August 2026 | 380 | $155.55 | SEC |
| 19 August 2026 | 461 | $159.57 | SEC |
| 12 August 2026 | 129 | $167.23 | SEC |
| 11 August 2026 | 240 | $167.70 | SEC |
| 5 August 2026 | 1,605 | $171.33 | SEC |
| 4 August 2026 | 195 | $163.34 | SEC |
| 31 July 2026 | 1,646 | $159.82 | SEC |
| 22 July 2026 | 21 | $157.81 | SEC |
| 15 July 2026 | 30,225 | $158.37 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.