Who owns 1st Source Corporation?
Institutional ownership of SRCE from SEC Form 13F filings across 143 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
143
13F holders
$747.3M
value, 2026 filers
38.6%
of shares outstanding (9.3M sh)
17
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of SRCE's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.0M | $166.4M | 0.0% | 8.5% | +3.8% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 733,086 | $59.8M | 0.0% | 3% | -52.6% |
| 3 | Sixth Street Partners Management Company, L.P.NEW | 612,299 | $50.0M | 8.6% | 2.5% | new |
| 4 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 612,299 | $50.0M | 0.0% | 2.5% | +8.9% |
| 5 | AMERICAN CENTURY COMPANIES INC | 547,423 | $44.7M | 0.0% | 2.3% | +18.0% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 524,714 | $42.8M | 0.0% | 2.2% | +2.1% |
| 7 | Jupiter Topco LLCNEW | 481,186 | $39.3M | 0.0% | 2% | new |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 344,613 | $28.1M | 0.0% | 1.4% | -3.6% |
| 9 | ALLIANCEBERNSTEIN L.P. | 305,370 | $21.1M | 0.0% | 1.3% | -17.7% |
| 10 | VICTORY CAPITAL MANAGEMENT INC | 262,553 | $21.4M | 0.0% | 1.1% | +3321.3% |
| 11 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 236,806 | $19.3M | 0.0% | 1% | -3.2% |
| 12 | NORTHERN TRUST CORP | 189,584 | $15.5M | 0.0% | 0.8% | +3.1% |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 166,607 | $13.6M | 0.0% | 0.7% | +62.1% |
| 14 | UBS Group AG | 138,667 | $11.3M | 0.0% | 0.6% | -3.6% |
| 15 | GOLDMAN SACHS GROUP INC | 127,717 | $10.4M | 0.0% | 0.5% | -26.5% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 117,691 | $9.6M | 0.0% | 0.5% | +0.4% |
| 17 | TWO SIGMA INVESTMENTS, LP | 105,952 | $8.6M | 0.0% | 0.4% | +8.7% |
| 18 | MILLENNIUM MANAGEMENT LLC | 105,381 | $8.6M | 0.0% | 0.4% | +146.1% |
| 19 | Bank of New York Mellon Corp | 105,103 | $8.6M | 0.0% | 0.4% | +0.1% |
| 20 | MORGAN STANLEY | 94,043 | $7.7M | 0.0% | 0.4% | -8.0% |
| 21 | FMR LLC | 83,780 | $6.8M | 0.0% | 0.3% | -33.6% |
| 22 | CITADEL ADVISORS LLC | 79,643 | $6.5M | 0.0% | 0.3% | +117.3% |
| 23 | FIRST TRUST ADVISORS LP | 65,216 | $5.3M | 0.0% | 0.3% | -3.1% |
| 24 | BANK OF AMERICA CORP /DE/ | 55,171 | $4.5M | 0.0% | 0.2% | -6.0% |
| 25 | Nuveen, LLC | 46,120 | $3.8M | 0.0% | 0.2% | +5.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.