1ST SOURCE CORP (SRCE) Top Institutional Shareholders
1ST SOURCE CORP (SRCE) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.21B in SRCE holdings during the latest filing period.
1St Source Bank is currently the largest disclosed institutional shareholder of SRCE tracked by InsiderSet, reporting ownership valued at approximately $358.45M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $396.16M, representing an estimated gain of +10.52% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% of the total disclosed SRCE value among the investors covered in this analysis. Major shareholders include 1St Source Bank, Blackrock, Inc., Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in 1ST SOURCE CORP (SRCE).
This page ranks the largest institutional SRCE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
203
Total Reported Value
$1.21B
Largest Holder
1St Source Bank
Largest Position
$358.45M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
159
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| 1St Source Bank | 18.49% | 5,179,191 | $358,451,809 | $396,156,320 | +$37,704,511 | +10.52% | |
| Blackrock, Inc. | 0.00% | 1,963,602 | $135,900,894 | $150,195,917 | +$14,295,023 | +10.52% | |
| Dimensional Fund Advisors Lp | 0.02% | 1,466,060 | $101,465,688 | $112,138,929 | +$10,673,241 | +10.52% | |
| Vanguard Capital Management Llc | 0.00% | 773,321 | $53,521,546 | $59,151,323 | +$5,629,777 | +10.52% | |
| State Street Corp | 0.00% | 619,165 | $42,852,410 | $47,359,931 | +$4,507,521 | +10.52% | |
| Charles Schwab Investment Management Inc | 0.01% | 562,428 | $38,925,642 | $43,020,118 | +$4,094,476 | +10.52% | |
| Geode Capital Management, Llc | 0.00% | 513,706 | $35,558,351 | $39,293,372 | +$3,735,021 | +10.50% | |
| American Century Companies Inc | 0.02% | 464,100 | $32,120,361 | $35,499,009 | +$3,378,648 | +10.52% | |
| Janus Henderson Group Plc | 0.02% | 460,422 | $31,888,760 | $35,217,679 | +$3,328,919 | +10.44% | |
| Vanguard Portfolio Management Llc | 0.00% | 357,320 | $24,730,117 | $27,331,407 | +$2,601,290 | +10.52% | |
| Alliancebernstein L.P. | 0.01% | 371,032 | $23,185,790 | $28,380,238 | +$5,194,448 | +22.40% | |
| Boston Trust Walden Corp | 0.18% | 324,077 | $22,429,369 | $24,788,650 | +$2,359,281 | +10.52% | |
| Kennedy Capital Management Llc | 0.46% | 313,741 | $21,714,015 | $23,998,049 | +$2,284,034 | +10.52% | |
| Manufacturers Life Insurance Company, The | 0.01% | 244,571 | $16,926,759 | $18,707,236 | +$1,780,477 | +10.52% | |
| Bridgeway Capital Management, Llc | 0.30% | 214,068 | $14,815,646 | $16,374,061 | +$1,558,415 | +10.52% | |
| Northern Trust Corp | 0.00% | 183,887 | $12,726,820 | $14,065,517 | +$1,338,697 | +10.52% | |
| Goldman Sachs Group Inc | 0.00% | 173,700 | $12,021,789 | $13,286,313 | +$1,264,524 | +10.52% | |
| Hotchkis & Wiley Capital Management Llc | 0.03% | 148,879 | $10,303,916 | $11,387,755 | +$1,083,839 | +10.52% | |
| Ubs Group Ag | 0.00% | 143,796 | $9,952,121 | $10,998,956 | +$1,046,835 | +10.52% | |
| Fmr Llc | 0.00% | 126,172 | $8,732,405 | $9,650,896 | +$918,491 | +10.52% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 122,814 | $8,499,957 | $9,394,043 | +$894,086 | +10.52% |
| Denali Advisors Llc | 0.92% | 119,600 | $8,277,516 | $9,148,204 | +$870,688 | +10.52% | |
| Vanguard Fiduciary Trust Co | 0.00% | 117,216 | $8,112,519 | $8,965,852 | +$853,333 | +10.52% | |
| Empowered Funds, Llc | 0.05% | 108,997 | $7,543,682 | $8,337,181 | +$793,499 | +10.52% | |
| Bank Of New York Mellon Corp | 0.00% | 105,002 | $7,267,168 | $8,031,603 | +$764,435 | +10.52% | |
| Qube Research & Technologies Ltd | 0.01% | 104,833 | $7,255,492 | $8,018,676 | +$763,184 | +10.52% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 102,785 | $7,113,750 | $7,862,025 | +$748,275 | +10.52% | |
| Morgan Stanley | 0.00% | 102,228 | $7,075,225 | $7,819,420 | +$744,195 | +10.52% | |
| Two Sigma Investments, Lp | 0.01% | 97,462 | $6,745,345 | $7,454,868 | +$709,523 | +10.52% | |
| Aqr Capital Management Llc | 0.00% | 91,534 | $6,335,047 | $7,001,436 | +$666,389 | +10.52% | |
| Oberweis Asset Management Inc/ | 0.18% | 86,200 | $5,965,902 | $6,593,438 | +$627,536 | +10.52% | |
| First Trust Advisors Lp | 0.00% | 67,320 | $4,659,217 | $5,149,307 | +$490,090 | +10.52% | |
| Bank Of America Corp | 0.00% | 58,669 | $4,060,481 | $4,487,592 | +$427,111 | +10.52% | |
| Isthmus Partners, Llc | 0.41% | 55,931 | $3,870,985 | $4,278,162 | +$407,177 | +10.52% | |
| Dean Investment Associates, Llc | 0.50% | 51,762 | $3,582,448 | $3,959,275 | +$376,827 | +10.52% | |
| Sei Investments Co | 0.00% | 49,123 | $3,399,799 | $3,757,418 | +$357,619 | +10.52% | |
| Nuveen, Llc | 0.00% | 43,713 | $3,025,377 | $3,343,607 | +$318,230 | +10.52% | |
| Susquehanna International Group, Llp | 0.00% | 43,012 | $2,976,861 | $3,289,988 | +$313,127 | +10.52% | |
| Edgestream Partners, L.P. | 0.10% | 42,833 | $2,964,472 | $3,276,296 | +$311,824 | +10.52% | |
| Millennium Management Llc | 0.00% | 42,827 | $2,964,057 | $3,275,837 | +$311,780 | +10.52% | |
| Ameriprise Financial Inc | 0.00% | 42,110 | $2,914,433 | $3,220,994 | +$306,561 | +10.52% | |
| Wells Fargo & Company/Mn | 0.00% | 38,151 | $2,640,464 | $2,918,170 | +$277,706 | +10.52% | |
| New York State Common Retirement Fund | 0.00% | 37,299 | $2,581,464 | $2,853,001 | +$271,537 | +10.52% | |
| Citadel Advisors Llc | 0.00% | 36,655 | $2,536,892 | $2,803,741 | +$266,849 | +10.52% | |
| Rhumbline Advisers | 0.00% | 36,559 | $2,530,236 | $2,796,398 | +$266,162 | +10.52% | |
| Swiss National Bank | 0.00% | 36,289 | $2,511,562 | $2,775,746 | +$264,184 | +10.52% | |
| Dean Capital Management | 1.04% | 36,226 | $2,507,201 | $2,770,927 | +$263,726 | +10.52% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 32,943 | $2,279,985 | $2,519,810 | +$239,825 | +10.52% | |
| Hsbc Holdings Plc | 0.00% | 30,973 | $2,156,960 | $2,369,125 | +$212,165 | +9.84% | |
| Barclays Plc | 0.00% | 28,429 | $1,967,572 | $2,174,534 | +$206,962 | +10.52% |
Frequently asked questions about SRCE
Who owns the most SRCE stock?
The largest holders of SRCE are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for 1ST SOURCE CORP (SRCE).
Is SRCE widely held by superinvestors?
Many widely followed stocks like SRCE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SRCE is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.