MTB
M&T BANK CORPORATIONMarquee-fund ownership over time
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q1 2017 | 38Q | $126 | $217 | +73% |
| Citadel Advisors re-entered | Q3 2024(8Q snapshot) | 7Q | $152 | $217 | +43% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $152 | $217 | +43% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $152 | $217 | +43% |
| Two Sigma Investments | Q1 2025(8Q snapshot) | 5Q | $192 | $217 | +13% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Viking Global Investors | Q2 2025 | Q3 2025 | → $188 | +5% |
| D.E. Shaw | Q1 2025 | Q3 2025 | → $190 | -1% |
| Duquesne Family Office | Q4 2024 | Q1 2025 | → $192 | -6% |
| Maverick Capital 3× in & out | Q4 2021 | Q1 2022 | → $156 | +13% |
| Berkshire Hathaway | Q3 2013 | Q1 2021 | → $125 | +53% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at M&T BANK CORP. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 8, 2026 — the most recent Form 4 on file — not from today.
- Form 40001245781-26-000006Jun 8, 2026
- Form 40001628280-26-033671May 11, 2026
- Form 40001591033-26-000002May 4, 2026
- Form 40001250506-26-000006May 4, 2026
- Form 40001962428-26-000002May 4, 2026
- Form 40001589706-26-000002May 4, 2026
- Form 40001209480-26-000002May 4, 2026
- Form 40001714871-26-000002May 4, 2026
- Form 40001163228-26-000002May 4, 2026
- Form 40001628280-26-029984May 4, 2026
- Form 40001744006-26-000002May 4, 2026
- Form 40001250515-26-000009May 4, 2026
- Form 40001628280-26-029982May 4, 2026
- Form 40002038152-26-000006Mar 2, 2026
- Form 40001816056-26-000006Feb 18, 2026
Fundamentals
XBRL · M&T BANK CORPORATIONAnnual figures sourced directly from M&T BANK CORPORATION's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for M&T BANK CORP — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 5, 2026
- 8-KMaterial eventMay 1, 2026
- 8-KMaterial eventApr 23, 2026
- 8-KMaterial eventApr 20, 2026
- 8-KMaterial eventApr 15, 2026
- 8-KMaterial eventMar 30, 2026
- DEF 14AProxy statementMar 10, 2026
- 10-KAnnual reportFeb 18, 2026
- 8-KMaterial eventFeb 11, 2026
- 8-KMaterial eventJan 16, 2026
- 8-KMaterial eventDec 9, 2025
- 8-KMaterial eventOct 31, 2025
- 8-KMaterial eventOct 28, 2025
- 10-QQuarterly reportOct 27, 2025
- 8-KMaterial eventOct 16, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Viking Global Investors | Q2 2025 | Q3 2025 | $180 | $188 | +5% |
| Bridgewater Associates | Q2 2025 | open | $179 | $217 | +21% |
| Citadel Advisors | Q1 2025 | open | $192 | $206 | +8% |
| Two Sigma Investments | Q1 2025 | open | $192 | $206 | +8% |
| D.E. Shaw | Q1 2025 | Q3 2025 | $192 | $190 | -1% |
| Duquesne Family Office | Q4 2024 | Q1 2025 | $204 | $192 | -6% |
| Citadel Advisors | Q3 2024 | Q4 2024 | $152 | $204 | +34% |
| AQR Capital Management | Q3 2024 | open | $152 | $206 | +36% |
| Millennium Management | Q3 2024 | open | $152 | $206 | +36% |
| Maverick Capital | Q4 2021 | Q1 2022 | $138 | $156 | +13% |
| Bridgewater Associates | Q1 2021 | Q3 2023 | $120 | $123 | +3% |
| Bridgewater Associates | Q1 2020 | Q2 2020 | $138 | $75 | -45% |
| Maverick Capital | Q2 2019 | Q4 2019 | $128 | $131 | +2% |
| Maverick Capital | Q3 2018 | Q4 2018 | $137 | $130 | -5% |
| Bridgewater Associates | Q2 2018 | Q3 2019 | $143 | $121 | -16% |
| Bridgewater Associates | Q1 2017 | Q2 2017 | $126 | $121 | -4% |
| Berkshire Hathaway | Q3 2013 | Q1 2021 | $82 | $125 | +53% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.