1st Source Corporation
US ˙ NasdaqGS ˙ US3369011032

SecuritySRCE / 1st Source Corporation
InstitutionBarclays Plc
Latest Disclosed Ownership50,498 shares
Latest Disclosed Value $ 3,155,619
Barclays Plc reports 21.97% increase in ownership of SRCE / 1st Source Corporation

On February 13, 2026 - Barclays Plc filed a 13F-HR form disclosing ownership of 50,498 shares of 1st Source Corporation (US:SRCE) valued at $3,155,620 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on March 31, 2026 disclosing 41,401 shares of 1st Source Corporation. This represents a change in shares of 21.97% during the quarter. The current value of the position is $3,673,225 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F 1ST SOURCE COM 336901103 50,498 9,097 21.97 3,156 23.82 0.0008
2026-03-31 2025-09-30 13F/A-3 1ST SOURCE COM 336901103 41,401 -17,266 -29.43 2,549 -30.02 0.0002
2026-03-19 2025-09-30 13F/A-2 1ST SOURCE COM 336901103 41,525 -17,142 2,487 0.0002
2025-11-12 2025-09-30 13F 1ST SOURCE COM 336901103 41,401 -17,266 2,549 0.0006
2026-02-27 2025-06-30 13F/A-2 1ST SOURCE COM 336901103 58,667 20,747 54.71 3,641 60.61 0.0008
2025-08-14 2025-06-30 13F/A-1 1ST SOURCE COM 336901103 58,667 20,747 4 0.0008
2025-08-13 2025-06-30 13F 1ST SOURCE COM 336901103 58,667 20,747 4 0.0003
2026-03-17 2025-03-31 13F/A-1 1ST SOURCE COM 336901103 37,920 -7,673 -16.83 2,268 -14.81 0.0006
2025-05-15 2025-03-31 13F 1ST SOURCE COM 336901103 37,920 -7,673 2 0.0006
2026-03-19 2024-12-31 13F/A-1 1ST SOURCE COM 336901103 45,593 4,068 9.80 2,662 7.04 0.0007
2025-02-13 2024-12-31 13F 1ST SOURCE COM 336901103 45,593 4,068 3 0.0007
2026-03-31 2024-09-30 13F/A-2 1ST SOURCE COM 336901103 41,525 25,687 162.19 2,487 192.82 0.0002
2024-11-19 2024-09-30 13F/A-1 1ST SOURCE COM 336901103 41,525 25,687 2 0.0007
2024-11-15 2024-09-30 13F 1ST SOURCE COM 336901103 41,525 25,687 2 0.0007
2026-03-23 2024-06-30 13F/A-1 1ST SOURCE COM 336901103 15,838 -9,372 -37.18 849 -35.73 0.0003
2024-08-14 2024-06-30 13F 1ST SOURCE COM 336901103 15,838 -9,372 1 0.0003
2026-03-24 2024-03-31 13F/A-1 1ST SOURCE COM 336901103 25,210 -14,116 -35.89 1,322 -38.84 0.0005
2024-05-15 2024-03-31 13F 1ST SOURCE COM 336901103 25,210 -14,116 1 0.0005
2026-03-25 2023-12-31 13F/A-1 1ST SOURCE COM 336901103 39,326 14,922 61.15 2,161 110.32 0.0008
2024-02-15 2023-12-31 13F 1ST SOURCE COM 336901103 39,326 14,922 2 0.0008
2026-03-26 2023-09-30 13F/A-1 1ST SOURCE COM 336901103 24,404 -3,072 -11.18 1,027 -10.85 0.0006
2023-11-07 2023-09-30 13F 1ST SOURCE COM 336901103 24,404 -3,072 1 0.0006
2026-03-30 2023-06-30 13F/A-2 1ST SOURCE COM 336901103 27,476 5,928 27.51 1,152 24.00 0.0007
2023-09-20 2023-06-30 13F/A-1 1ST SOURCE COM 336901103 27,476 5,928 1 0.0007
2023-08-03 2023-06-30 13F 1ST SOURCE COM 336901103 27,476 5,928 1 0.0007
2026-03-30 2023-03-31 13F/A-1 1ST SOURCE COM 336901103 21,548 -1,955 -8.32 930 -25.50 0.0004
2023-05-04 2023-03-31 13F 1ST SOURCE COM 336901103 21,548 -1,955 1 0.0004
2026-03-30 2022-12-31 13F/A-1 1ST SOURCE COM 336901103 23,503 429 1.86 1,248 16.65 0.0006
2023-02-13 2022-12-31 13F 1ST SOURCE COM 336901103 23,503 429 1 0.0006
2022-11-03 2022-09-30 13F 1ST SOURCE COM 336901103 23,074 15,819 218.04 1,069 224.92 0.0012
2022-08-12 2022-06-30 13F 1ST SOURCE COM 336901103 7,255 -9,212 -55.94 329 -56.82 0.0002
2022-05-16 2022-03-31 13F 1ST SOURCE COM 336901103 16,467 -17,514 -51.54 762 -54.78 0.0006
2022-02-23 2021-12-31 13F/A-1 1ST SOURCE COM 336901103 33,981 13,525 66.12 1,685 74.43 0.0006
2022-02-14 2021-12-31 13F 1ST SOURCE COM 336901103 33,981 13,525 1,685 0.0002
2021-11-09 2021-09-30 13F 1ST SOURCE COM 336901103 20,456 -3,733 -15.43 966 -14.06 0.0004
2021-08-13 2021-06-30 13F 1ST SOURCE COM 336901103 24,189 -2,583 -9.65 1,124 -11.70 0.0005
2021-05-13 2021-03-31 13F 1ST SOURCE COM 336901103 26,772 14,114 111.50 1,273 149.12 0.0007
2021-02-11 2020-12-31 13F 1ST SOURCE COM 336901103 12,658 -2,458 -16.26 511 9.66 0.0003
2020-11-12 2020-09-30 13F 1ST SOURCE COM 336901103 15,116 -1,781 -10.54 466 -22.33 0.0003
2020-08-12 2020-06-30 13F 1ST SOURCE COM 336901103 16,897 4,406 35.27 600 48.15 0.0005
2020-05-13 2020-03-31 13F 1ST SOURCE COM 336901103 12,491 -12,006 -49.01 405 -68.14 0.0003
2020-02-10 2019-12-31 13F 1ST SOURCE COM 336901103 24,497 6,903 39.23 1,271 57.89 0.0007
2019-11-15 2019-09-30 13F/A-1 1ST SOURCE COM 336901103 17,594 5,504 45.53 805 43.49 0.0005
2019-11-14 2019-09-30 13F 1ST SOURCE COM 336901103 17,594 5,504 805 186.1169
2019-08-14 2019-06-30 13F 1ST SOURCE COM 336901103 12,090 -927 -7.12 561 -4.10 0.0003
2019-05-15 2019-03-31 13F 1ST SOURCE COM 336901103 13,017 12,021 1,206.93 585 1,362.50 0.0004
2019-02-14 2018-12-31 13F 1ST SOURCE COM 336901103 996 -5,511 -84.69 40 -88.34 0.0000
2018-11-14 2018-09-30 13F 1ST SOURCE COM 336901103 6,507 5,270 426.03 343 419.70 0.0002
2018-08-14 2018-06-30 13F 1ST SOURCE COM 336901103 1,237 -3,217 -72.23 66 -70.80 0.0001
2018-05-15 2018-03-31 13F 1ST SOURCE COM 336901103 4,454 1,001 28.99 226 32.94 0.0002
2018-02-14 2017-12-31 13F 1ST SOURCE COM 336901103 3,453 2,099 155.02 170 146.38 0.0001
2017-11-14 2017-09-30 13F 1ST SOURCE COM 336901103 1,354 854 170.80 69 187.50 0.0001
2017-08-14 2017-06-30 13F 1ST SOURCE COM 336901103 500 -1,569 -75.83 24 -75.26 0.0000
2017-05-15 2017-03-31 13F 1ST SOURCE COM 336901103 2,069 1,439 228.41 97 246.43 0.0001
2017-02-14 2016-12-31 13F 1ST SOURCE COM 336901103 630 303 92.66 28 154.55 0.0000
2016-11-14 2016-09-30 13F 1ST SOURCE COM 336901103 327 279 581.25 11 450.00 0.0000
2016-08-12 2016-06-30 13F 1ST SOURCE COM 336901103 48 -290 -85.80 2 -80.00 0.0000
2016-05-16 2016-03-31 13F 1ST SOURCE COM 336901103 338 338 0.00 10 0.0000
2016-02-12 2015-12-31 13F 1ST SOURCE COM 336901103 0 -86 -100.00 0 -100.00
2015-11-13 2015-09-30 13F 1ST SOURCE COM 336901103 86 -200 -69.93 3 -70.00 0.0000
2015-08-14 2015-06-30 13F 1ST SOURCE COM 336901103 286 -161 -36.02 10 -28.57 0.0000
2015-05-19 2015-03-31 13F/A-1 1ST SOURCE COM 336901103 447 -771 -63.30 14 -65.85 0.0000
2015-05-14 2015-03-31 13F 1ST SOURCE COM 336901103 447 14
2015-02-13 2014-12-31 13F 1ST SOURCE COM 336901103 1,218 697 133.78 41 173.33 0.0000
2014-11-14 2014-09-30 13F 1ST SOURCE COM 336901103 521 -650 -55.51 15 -58.33 0.0000
2014-08-14 2014-06-30 13F 1ST SOURCE COM 336901103 1,171 556 90.41 36 80.00 0.0000
2014-05-15 2014-03-31 13F 1ST SOURCE COM 336901103 615 -696 -53.09 20 -50.00 0.0000
2014-02-13 2013-12-31 13F 1ST SOURCE COM 336901103 1,311 -976 -42.68 40 -33.33 0.0000
2013-11-14 2013-09-30 13F 1ST SOURCE COM 336901103 2,287 666 41.09 60 53.85 0.0001
2013-08-14 2013-06-30 13F 1ST SOURCE COM 336901103 1,621 1,621 39 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.