INDEPENDENT BK CORP MASS INDB
COM · Common Stock · CUSIP 453836108
- SectorFinancials
- IndustryState Commercial Banks
- HeadquartersRockland, MA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($22.4m this quarter). Holder counts are more reliable. Shares outstanding: 49.9m as of 2025-08-04, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $62.85. Options: 3 managers hold calls ($12.3k notional), 3 hold puts ($672.5k).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 258 |
| Q4 2022 | 273 |
| Q1 2023 | 267 |
| Q2 2023 | 250 |
| Q3 2023 | 256 |
| Q4 2023 | 260 |
| Q1 2024 | 276 |
| Q2 2024 | 281 |
| Q3 2024 | 294 |
| Q4 2024 | 288 |
| Q1 2025 | 289 |
| Q2 2025 | 296 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 126 | 106 |
| Q4 2023 | 95 | 130 |
| Q1 2024 | 120 | 126 |
| Q2 2024 | 129 | 134 |
| Q3 2024 | 134 | 136 |
| Q4 2024 | 114 | 144 |
| Q1 2025 | 128 | 124 |
| Q2 2025 | 138 | 120 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $16.8k | $46.4k | 2.76 |
| Q4 2024 | $288.5k | $44.9k | 0.16 |
| Q1 2025 | $25.1k | $50.1k | 2.00 |
| Q2 2025 | $12.3k | $672.5k | 54.73 |
Biggest buyers
| ALLIANCEBERNSTEIN L.P. | Added | +624.8k |
| REINHART PARTNERS, LLC. | New | +507.7k |
| FIRST TRUST ADVISORS LP | Added | +289.6k |
| BASSWOOD CAPITAL MANAGEMENT, L.L.C. | Added | +177.2k |
| MILLENNIUM MANAGEMENT LLC | Added | +152.0k |
| FJ Capital Management LLC | Added | +135.8k |
| Verition Fund Management LLC | Added | +132.2k |
| ROCKLAND TRUST CO | Added | +127.3k |
| MACQUARIE GROUP LTD | Added | +98.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Added | +51.1k |
Biggest sellers
| AMERICAN CENTURY COMPANIES INC | Reduced | -118.1k |
| Nuveen, LLC | Reduced | -112.1k |
| STATE STREET CORP | Reduced | -87.1k |
| PANAGORA ASSET MANAGEMENT INC | Reduced | -79.6k |
| Clearbridge Investments, LLC | Reduced | -74.5k |
| ALGERT GLOBAL LLC | Reduced | -71.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | -60.8k |
| GOLDMAN SACHS GROUP INC | Reduced | -48.8k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Reduced | -46.1k |
| JANE STREET GROUP, LLC | Reduced | -39.5k |
Biggest calls
| GROUP ONE TRADING LLC | New | $6.3k100 shares |
| SIMPLEX TRADING, LLC | New | $6.0k100 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $490.5k7.8k shares |
| SIMPLEX TRADING, LLC | New | $182.0k2.9k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 6.9% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.3% |
| STATE STREET CORP 13G · institution +0.1 pts · filed 2026-05-12 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 2 | $126.3k | 1 | $109.2k | — |
| Q1 2024 | 1 | $25.5k | 2 | $66.8k | — |
| Q2 2024 | 0 | — | 1 | $56.9k | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 1 | $44.8k | — |
| Q2 2025 | 0 | — | 2 | $126.1k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-06-13 | Venables Thomas R Director | Sold | $64.5k1.0k shares |
| 2025-06-10 | MISKELL EILEEN C Director | Sold | $61.6k938 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 6.2m $387.1m | Reduced -1.3k |
| VANGUARD GROUP INC 0.01% of their portfolio | 5.2m $325.4m | Added +39.8k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 2.4m $148.1m | Added +16.5k |
| STATE STREET CORP 0.01% of their portfolio | 2.2m $142.4m | Reduced -87.1k |
| ALLIANCEBERNSTEIN L.P. 0.03% of their portfolio | 1.7m $107.1m | Added +624.8k |
| MACQUARIE GROUP LTD 0.08% of their portfolio | 1.1m $68.2m | Added +98.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.0m $66.0m | Added +6.9k |
| DEPRINCE RACE & ZOLLO INC 1.36% of their portfolio | 1.0m $65.4m | Reduced -7.8k |
| VICTORY CAPITAL MANAGEMENT INC 0.04% of their portfolio | 906.1k $57.0m | Added +18.8k |
| Verition Fund Management LLC 0.29% of their portfolio | 804.1k $50.6m | Added +132.2k |
| ROCKLAND TRUST CO 2.11% of their portfolio | 731.3k $43.3m | Added +127.3k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 657.6k $41.4m | Added +289.6k |
| FJ Capital Management LLC 4.33% of their portfolio | 649.3k $40.8m | Added +135.8k |
| MORGAN STANLEY 0.00% of their portfolio | 609.0k $38.3m | Added +44.8k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.25% of their portfolio | 586.1k $36.9m | Reduced -38.3k |
| Boston Trust Walden Corp 0.26% of their portfolio | 585.0k $36.8m | Reduced -13.7k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 551.1k $34.7m | Reduced -48.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 534.7k $33.6m | Reduced -14.8k |
| REINHART PARTNERS, LLC. 1.09% of their portfolio | 507.7k $31.9m | New |
| NORGES BANK 0.00% of their portfolio | 493.8k $31.1m | Added +18.2k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 473.6k $29.8m | Reduced -2.2k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 411.4k $25.9m | Added +3.2k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 394.4k $24.8m | Added +47.1k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.06% of their portfolio | 364.9k $22.9m | Reduced -46.1k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 346.3k $21.8m | Reduced -118.1k |
| GW&K Investment Management, LLC 0.18% of their portfolio | 317.5k $20.0m | Reduced -27.9k |
| BASSWOOD CAPITAL MANAGEMENT, L.L.C. 0.99% of their portfolio | 317.3k $20.0m | Added +177.2k |
| Leeward Investments, LLC - MA 0.94% of their portfolio | 280.9k $17.7m | Reduced -12.8k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 258.7k $16.3m | Added +47.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 232.4k $14.6m | Reduced -33.0k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 227.3k $14.3m | Reduced -5.6k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 194.9k $12.3m | Reduced -5.2k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.27% of their portfolio | 179.3k $11.3m | Added +4.8k |
| Invesco Ltd. 0.00% of their portfolio | 175.8k $11.1m | Reduced -5.9k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 174.7k $11.0m | Reduced -74.5k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 167.4k $10.5m | Added +152.0k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 162.5k $10.2m | Added +9.1k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 156.8k $9.9m | Added +51.1k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 151.8k $9.5m | Added +33.1k |
| NFJ INVESTMENT GROUP, LLC 0.32% of their portfolio | 146.5k $9.2m | Reduced -20.0k |
| Public Sector Pension Investment Board 0.04% of their portfolio | 145.3k $9.1m | Added +10.5k |
| Fisher Asset Management, LLC 0.00% of their portfolio | 144.9k $9.1m | Reduced -33.7k |
| Moody Aldrich Partners LLC 1.75% of their portfolio | 143.5k $9.0m | Reduced -2.2k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 136.8k $8.6m | Reduced -16.1k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 136.5k $8.6m | Added +1.4k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 132.8k $8.4m | Reduced -31.7k |
| Empowered Funds, LLC 0.09% of their portfolio | 130.6k $8.2m | Added +4.9k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.03% of their portfolio | 126.2k $7.9m | Reduced -60.8k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 112.2k $7.1m | Added +611 |
| Legal & General Group Plc 0.00% of their portfolio | 107.7k $6.8m | Reduced -7.5k |
| ProShare Advisors LLC 0.01% of their portfolio | 102.3k $6.4m | Reduced -19.9k |
| Nuveen, LLC 0.00% of their portfolio | 102.0k $6.4m | Reduced -112.1k |
| BARCLAYS PLC 0.00% of their portfolio | 98.2k $6.2m | Added +30.7k |
| Crestwood Advisors Group, LLC 0.11% of their portfolio | 96.3k $6.1m | Reduced -212 |
| CITIGROUP INC 0.00% of their portfolio | 84.5k $5.3m | Added +164 |
| GREAT LAKES ADVISORS, LLC 0.04% of their portfolio | 84.0k $5.3m | Reduced -11.4k |
| ALGERT GLOBAL LLC 0.11% of their portfolio | 83.6k $5.3m | Reduced -71.3k |
| Swiss National Bank 0.00% of their portfolio | 81.4k $5.1m | Reduced -1.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 81.0k $5.1m | Added +5.5k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 79.3k $5.0m | Reduced -36.8k |
| UBS Group AG 0.00% of their portfolio | 76.3k $4.8m | Added +15.3k |
| Cerity Partners LLC 0.01% of their portfolio | 73.9k $4.6m | Reduced -2.9k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 67.2k $4.2m | Reduced -326 |
| California Public Employees Retirement System 0.00% of their portfolio | 65.8k $4.1m | Added +3.6k |
| MALTESE CAPITAL MANAGEMENT LLC 0.57% of their portfolio | 65.0k $4.1m | Added +15.0k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 61.0k $3.8m | Reduced -12.0k |
| Siena Capital Partners GP, LLC 1.10% of their portfolio | 60.0k $3.8m | Unchanged |
| Integrated Wealth Concepts LLC 0.04% of their portfolio | 58.9k $3.7m | Added +5.1k |
| DEAN INVESTMENT ASSOCIATES, LLC 0.52% of their portfolio | 56.7k $3.6m | Reduced -3.6k |
| NUANCE INVESTMENTS, LLC 0.28% of their portfolio | 56.1k $3.5m | Reduced -8.7k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.01% of their portfolio | 54.8k $3.4m | Reduced -1.9k |
| World Investment Advisors 0.07% of their portfolio | 51.7k $3.3m | Reduced -12 |
| HOWLAND CAPITAL MANAGEMENT LLC 0.13% of their portfolio | 49.8k $3.2m | Unchanged |
| BROWN ADVISORY INC 0.00% of their portfolio | 49.0k $3.1m | Added +4 |
| Rafferty Asset Management, LLC 0.01% of their portfolio | 48.6k $3.1m | Added +8.9k |
| Dean Capital Management 1.18% of their portfolio | 45.7k $2.9m | Added +3.2k |
| HARBOR CAPITAL ADVISORS, INC. 0.12% of their portfolio | 45.3k $2.8m | Added +45.0k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 40.0k $2.5m | Reduced -9.2k |
| HENNESSY ADVISORS INC 0.08% of their portfolio | 40.0k $2.5m | Reduced -15.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 39.3k $2.5m | Added +224 |
| Pathstone Holdings, LLC 0.01% of their portfolio | 38.8k $2.4m | Added +18.1k |
| ISTHMUS PARTNERS, LLC 0.28% of their portfolio | 38.3k $2.4m | Added +306 |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 38.1k $2.4m | Reduced -811 |
| INTECH INVESTMENT MANAGEMENT LLC 0.02% of their portfolio | 37.9k $2.4m | Reduced -12.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 36.4k $2.3m | Added +3.3k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 35.7k $2.2m | Added +23.3k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 35.7k $2.2m | Unchanged |
| Moors & Cabot, Inc. 0.10% of their portfolio | 35.5k $2.2m | Reduced -878 |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 34.6k $2.2m | Reduced -39.5k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 34.3k $2.2m | Added +8.2k |
| GHP Investment Advisors, Inc. 0.10% of their portfolio | 34.3k $2.2m | Added +595 |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 33.7k $2.1m | Reduced -499 |
| PANAGORA ASSET MANAGEMENT INC 0.01% of their portfolio | 33.7k $2.1m | Reduced -79.6k |
| Vest Financial, LLC 0.03% of their portfolio | 33.6k $2.1m | Added +20.9k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 33.5k $2.1m | Added +4.3k |
| Polaris Capital Management, LLC 0.14% of their portfolio | 32.4k $2.0m | Added +1.7k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.00% of their portfolio | 32.0k $2.0m | Unchanged |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 31.8k $2.0m | Reduced -906 |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 31.0k $1.9m | Added +8.7k |
| RBF Capital, LLC 0.09% of their portfolio | 30.0k $1.9m | Unchanged |