Who owns Microchip Technology (MCHP)
Which tracked institutional funds hold MCHP, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See MCHP company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on MCHP is one-sided between 2026-Q1 and 2026-Q2: 580 added or opened and 145 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
MCHP’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp gap the other way — the median holder sizes MCHP more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in MCHP divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 1245 tracked filers holding MCHP, 657 increased or opened the position and 598 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in MCHP between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 70
- Qube Research & Technologies Ltd$142M
- D. E. Shaw & Co., Inc.$136M
- SUSQUEHANNA ADVISORS GROUP, INC.$54M
- Castle Hook Partners LP$46M
- CSS LLC/IL$43M
- Junto Capital Management LP$39M
Full exits 94
- T. Rowe Price Investment Management, Inc.$640M
- Amundi$378M
- Mizuho Markets Cayman LP$100M
- NATIXIS ADVISORS, LLC$58M
- CANADA LIFE ASSURANCE Co$48M
- Penserra Capital Management LLC$40M
Largest adds
- BlackRock, Inc.$2.9B
- Invesco Ltd.$1.6B
- VANGUARD CAPITAL MANAGEMENT LLC$956M
- VANGUARD PORTFOLIO MANAGEMENT LLC$923M
- STATE STREET CORP$833M
- NORGES BANK$521M
Largest trims
- Holocene Advisors, LP$207M
- Point72 Asset Management, L.P.$147M
- BARROW HANLEY MEWHINNEY & STRAUSS LLC$145M
- BALYASNY ASSET MANAGEMENT L.P.$125M
- AMERICAN CENTURY COMPANIES INC$58M
- DISCIPLINED GROWTH INVESTORS INC /MN$37M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| TUDOR INVESTMENT CORP ET AL | 76,500,000 | $84M | 0.2% | 2026-Q2 |
| BlackRock, Inc. added | 63,586,448 | $5.8B | 13.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 35,362,807 | $3.2B | 7.5% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 33,078,712 | $3.0B | 7.0% | 2026-Q2 |
| STATE STREET CORP added | 28,851,673 | $2.6B | 6.1% | 2026-Q2 |
| Invesco Ltd. added | 25,329,931 | $2.3B | 5.4% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 15,540,542 | $1.4B | 3.3% | 2026-Q2 |
| Boston Partners trimmed | 14,522,587 | $1.3B | 3.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 11,895,608 | $1.1B | 2.5% | 2026-Q2 |
| Aristotle Capital Management, LLC trimmed | 10,800,194 | $985M | 2.3% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 9,806,001 | $894M | 2.1% | 2026-Q2 |
| NORGES BANK added | 9,079,462 | $828M | 1.9% | 2026-Q2 |
| MORGAN STANLEY added | 8,882,961 | $810M | 1.9% | 2026-Q2 |
| FIL Ltd trimmed | 8,469,373 | $772M | 1.8% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP added | 8,224,808 | $750M | 1.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 7,433,054 | $678M | 1.6% | 2026-Q2 |
| BARCLAYS PLC trimmed | 7,024,396 | $641M | 1.5% | 2026-Q2 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed | 5,892,794 | $537M | 1.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 5,722,701 | $522M | 1.2% | 2026-Q2 |
| DODGE & COX trimmed | 5,533,359 | $505M | 1.2% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 5,443,852 | $485M | 1.1% | 2026-Q2 |
| Rafferty Asset Management, LLC added | 5,207,670 | $475M | 1.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 5,060,528 | $462M | 1.1% | 2026-Q2 |
| Nuveen, LLC trimmed | 4,765,541 | $435M | 1.0% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 4,395,720 | $401M | 0.9% | 2026-Q2 |
| Bank of New York Mellon Corp added | 4,341,919 | $396M | 0.9% | 2026-Q2 |
| CITIGROUP INC added | 4,273,959 | $390M | 0.9% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 4,272,407 | $390M | 0.9% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 4,041,741 | $369M | 0.9% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 3,872,428 | $353M | 0.8% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 3,794,100 | $346M | 0.8% | 2026-Q2 |
| Pictet Asset Management Holding SA trimmed | 3,735,863 | $341M | 0.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 3,671,873 | $335M | 0.8% | 2026-Q2 |
| Legal & General Group Plc added | 3,427,600 | $313M | 0.7% | 2026-Q2 |
| UBS Group AG trimmed | 3,425,723 | $312M | 0.7% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 3,346,409 | $305M | 0.7% | 2026-Q2 |
| Capital International Investors trimmed | 3,120,736 | $239M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 3,108,009 | $283M | 0.7% | 2026-Q2 |
| CIBC Bancorp USA Inc. trimmed | 3,052,843 | $278M | 0.6% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 2,776,181 | $253M | 0.6% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 2,748,426 | $251M | 0.6% | 2026-Q2 |
| Clearbridge Investments, LLC trimmed | 2,688,525 | $245M | 0.6% | 2026-Q2 |
| Woodline Partners LP added | 2,649,836 | $242M | 0.6% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 2,629,919 | $240M | 0.6% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 2,472,226 | $225M | 0.5% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 2,457,007 | $224M | 0.5% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 2,239,669 | $199M | 0.5% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 2,080,608 | $146M | 0.3% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 2,019,064 | $184M | 0.4% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 1,919,271 | $175M | 0.4% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 1,766,969 | $161M | 0.4% | 2026-Q2 |
| Aequim Alternative Investments LP added | 1,700,000 | $130M | 0.3% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 1,670,817 | $152M | 0.4% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP added | 1,639,111 | $149M | 0.3% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 1,561,592 | $142M | 0.3% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 1,557,339 | $142M | 0.3% | 2026-Q2 |
| Swiss National Bank trimmed | 1,526,314 | $139M | 0.3% | 2026-Q2 |
| Calamos Advisors LLC trimmed | 1,458,634 | $112M | 0.3% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 1,458,336 | $133M | 0.3% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 1,430,122 | $130M | 0.3% | 2026-Q2 |
| Fenimore Asset Management Inc trimmed | 1,381,598 | $126M | 0.3% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 1,367,710 | $125M | 0.3% | 2026-Q2 |
| Hudson Bay Capital Management LP added | 1,344,000 | $123M | 0.3% | 2026-Q2 |
| FMR LLC added | 1,328,875 | $121M | 0.3% | 2026-Q2 |
| Man Group plc trimmed | 1,326,076 | $121M | 0.3% | 2026-Q2 |
| Epoch Investment Partners, Inc. trimmed | 1,313,508 | $120M | 0.3% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 1,290,382 | $118M | 0.3% | 2026-Q2 |
| California Public Employees Retirement System added | 1,285,502 | $117M | 0.3% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. added | 1,273,212 | $116M | 0.3% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 1,195,099 | $109M | 0.3% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 1,167,274 | $106M | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC trimmed | 1,125,461 | $103M | 0.2% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 1,109,834 | $101M | 0.2% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP trimmed | 1,096,174 | $100M | 0.2% | 2026-Q2 |
| CINCINNATI FINANCIAL CORP | 1,081,267 | $99M | 0.2% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 1,061,503 | $97M | 0.2% | 2026-Q2 |
| Mirae Asset Global Investments Co., Ltd. added | 1,059,082 | $97M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 1,045,956 | $95M | 0.2% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 1,037,565 | $94M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 1,029,740 | $94M | 0.2% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 983,947 | $90M | 0.2% | 2026-Q2 |
| Magnetar Financial LLC trimmed | 982,230 | $76M | 0.2% | 2026-Q2 |
| ING GROEP NV added | 977,926 | $89M | 0.2% | 2026-Q2 |
| SEI INVESTMENTS CO added | 929,713 | $85M | 0.2% | 2026-Q2 |
| Holocene Advisors, LP trimmed | 923,792 | $84M | 0.2% | 2026-Q2 |
| TD Asset Management Inc trimmed | 891,952 | $81M | 0.2% | 2026-Q2 |
| National Pension Service trimmed | 891,837 | $81M | 0.2% | 2026-Q2 |
| TORONTO DOMINION BANK added | 836,128 | $76M | 0.2% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 834,869 | $76M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 819,342 | $75M | 0.2% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 803,678 | $73M | 0.2% | 2026-Q2 |
| ProShare Advisors LLC trimmed | 781,431 | $71M | 0.2% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 768,583 | $70M | 0.2% | 2026-Q2 |
| Defiance ETFs, LLC added | 758,737 | $67M | 0.2% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 724,485 | $66M | 0.2% | 2026-Q2 |
| CINCINNATI INSURANCE CO | 717,083 | $65M | 0.2% | 2026-Q2 |
| Stephens Investment Management Group LLC added | 705,930 | $64M | 0.1% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 695,637 | $63M | 0.1% | 2026-Q2 |
| RNC CAPITAL MANAGEMENT LLC added | 638,286 | $58M | 0.1% | 2026-Q2 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. trimmed | 628,905 | $57M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.