Who owns First Internet Bancorp (INBK)
Which tracked institutional funds hold INBK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See INBK 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 INBK is one-sided between 2026-Q1 and 2026-Q2: 30 added or opened and 6 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
INBK’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes INBK more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in INBK 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 115 tracked filers holding INBK, 55 increased or opened the position and 52 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 INBK 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 1
- Qube Research & Technologies Ltd$526K
Full exits 3
- ACADIAN ASSET MANAGEMENT LLC$4M
- CSM Advisors, LLC$4M
- GSA CAPITAL PARTNERS LLP$729K
Largest adds
- AQR CAPITAL MANAGEMENT LLC$7M
- BlackRock, Inc.$4M
- VANGUARD CAPITAL MANAGEMENT LLC$3M
- AEGIS FINANCIAL CORP$3M
- HEARTLAND ADVISORS INC$3M
- Simcoe Capital LLC$2M
Largest trims
- STATE OF WISCONSIN INVESTMENT BOARD$2M
- MILLENNIUM MANAGEMENT LLC$737K
- CITADEL ADVISORS LLC$624K
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 |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 726,936 | $20M | 13.1% | 2026-Q2 |
| HEARTLAND ADVISORS INC trimmed | 375,900 | $10M | 6.8% | 2026-Q2 |
| AEGIS FINANCIAL CORP | 354,261 | $10M | 6.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 346,351 | $10M | 6.2% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 327,830 | $9M | 5.9% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 289,641 | $8M | 5.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 227,248 | $6M | 4.1% | 2026-Q2 |
| Simcoe Capital LLC added | 208,777 | $6M | 3.8% | 2026-Q2 |
| Quantinno Capital Management LP added | 199,891 | $6M | 3.6% | 2026-Q2 |
| D. E. Shaw & Co., Inc. trimmed | 167,886 | $5M | 3.0% | 2026-Q2 |
| BANC FUNDS CO LLC | 162,176 | $5M | 2.9% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 148,546 | $4M | 2.7% | 2026-Q2 |
| STATE STREET CORP added | 135,299 | $4M | 2.4% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 100,345 | $3M | 1.8% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 80,774 | $2M | 1.5% | 2026-Q2 |
| Gator Capital Management, LLC added | 78,990 | $2M | 1.4% | 2026-Q2 |
| SAPIENT CAPITAL LLC | 77,807 | $2M | 1.4% | 2026-Q2 |
| CALDWELL SUTTER CAPITAL, INC. trimmed | 74,899 | $2M | 1.3% | 2026-Q2 |
| Nuveen, LLC added | 70,325 | $2M | 1.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 67,786 | $2M | 1.2% | 2026-Q2 |
| MORGAN STANLEY added | 66,896 | $2M | 1.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 65,391 | $2M | 1.2% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 63,201 | $2M | 1.1% | 2026-Q2 |
| Trexquant Investment LP added | 60,694 | $2M | 1.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 59,313 | $2M | 1.1% | 2026-Q2 |
| Fiduciary Trust Co trimmed | 54,828 | $2M | 1.0% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 53,584 | $1M | 1.0% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 52,013 | $1M | 0.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 51,952 | $1M | 0.9% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 45,229 | $1M | 0.8% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 41,112 | $1M | 0.7% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 39,850 | $1M | 0.7% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 39,342 | $1M | 0.7% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 31,727 | $882K | 0.6% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 29,953 | $833K | 0.5% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 28,930 | $804K | 0.5% | 2026-Q2 |
| Walleye Capital LLC trimmed | 27,854 | $774K | 0.5% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 27,768 | $772K | 0.5% | 2026-Q2 |
| STRS OHIO trimmed | 25,000 | $695K | 0.4% | 2026-Q2 |
| Valeo Financial Advisors, LLC trimmed | 24,200 | $673K | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 20,064 | $558K | 0.4% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 19,580 | $544K | 0.4% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 18,933 | $526K | 0.3% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 18,350 | $510K | 0.3% | 2026-Q2 |
| IEQ CAPITAL, LLC new | 16,875 | $469K | 0.3% | 2026-Q2 |
| XTX Topco Ltd trimmed | 16,842 | $468K | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 16,649 | $463K | 0.3% | 2026-Q2 |
| Odyssean, LLC added | 15,407 | $428K | 0.3% | 2026-Q2 |
| Empowered Funds, LLC | 15,329 | $426K | 0.3% | 2026-Q2 |
| BARCLAYS PLC trimmed | 14,851 | $413K | 0.3% | 2026-Q2 |
| DONALDSON CAPITAL MANAGEMENT, LLC | 14,250 | $396K | 0.3% | 2026-Q2 |
| Mariner, LLC trimmed | 13,502 | $375K | 0.2% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 13,493 | $375K | 0.2% | 2026-Q2 |
| Jump Financial, LLC trimmed | 12,500 | $348K | 0.2% | 2026-Q2 |
| Inscription Capital, LLC added | 12,196 | $339K | 0.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 11,353 | $316K | 0.2% | 2026-Q2 |
| ALGERT GLOBAL LLC new | 11,174 | $311K | 0.2% | 2026-Q2 |
| FIRST MERCHANTS CORP | 11,172 | $311K | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 10,745 | $299K | 0.2% | 2026-Q2 |
| Sowell Financial Services LLC trimmed | 10,642 | $296K | 0.2% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 10,308 | $287K | 0.2% | 2026-Q2 |
| OXFORD FINANCIAL GROUP, LTD. LLC | 9,834 | $273K | 0.2% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 9,582 | $265K | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 9,432 | $262K | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 9,210 | $256K | 0.2% | 2026-Q2 |
| Corient Private Wealth LP new | 8,444 | $235K | 0.2% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 8,184 | $228K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 8,023 | $223K | 0.1% | 2026-Q2 |
| Graham Capital Management, L.P. trimmed | 7,799 | $217K | 0.1% | 2026-Q2 |
| WOODLEY FARRA MANION PORTFOLIO MANAGEMENT INC | 7,460 | $208K | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 6,950 | $193K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 6,459 | $180K | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 6,017 | $167K | 0.1% | 2026-Q2 |
| FIRST FINANCIAL CORP /IN/ | 6,000 | $167K | 0.1% | 2026-Q2 |
| Versant Capital Management, Inc added | 5,533 | $154K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 4,653 | $129K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 4,482 | $125K | 0.1% | 2026-Q2 |
| Arax Advisory Partners added | 4,334 | $120K | 0.1% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND | 3,900 | $108K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 3,559 | $99K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 3,551 | $99K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 3,283 | $91K | 0.1% | 2026-Q2 |
| FMR LLC added | 2,370 | $66K | 0.0% | 2026-Q2 |
| GAMMA Investing LLC trimmed | 1,731 | $48K | 0.0% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey | 1,632 | $45K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 1,081 | $30K | 0.0% | 2026-Q2 |
| Ameritas Investment Partners, Inc. | 795 | $22K | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC trimmed | 776 | $22K | 0.0% | 2026-Q2 |
| Legal & General Group Plc | 695 | $19K | 0.0% | 2026-Q2 |
| TFC Financial Management, Inc. added | 555 | $15K | 0.0% | 2026-Q2 |
| Allworth Financial LP added | 465 | $13K | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 448 | $12K | 0.0% | 2026-Q2 |
| Nemes Rush Group LLC | 304 | $8K | 0.0% | 2026-Q2 |
| EverSource Wealth Advisors, LLC trimmed | 256 | $7K | 0.0% | 2026-Q2 |
| PNC Financial Services Group, Inc. | 241 | $7K | 0.0% | 2026-Q2 |
| FIFTH THIRD BANCORP added | 234 | $7K | 0.0% | 2026-Q2 |
| Essential Partners LLC added | 210 | $6K | 0.0% | 2026-Q2 |
| IFP Advisors, Inc added | 189 | $5K | 0.0% | 2026-Q2 |
| SALEM INVESTMENT COUNSELORS INC | 155 | $4K | 0.0% | 2026-Q2 |
| Sterling Capital Management LLC trimmed | 155 | $4K | 0.0% | 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.