1st Source Corporation
US ˙ NasdaqGS ˙ US3369011032

SecuritySRCE / 1st Source Corporation
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership144 shares
Latest Disclosed Value $ 8,999
Parallel Advisors, LLC reports 0.70% increase in ownership of SRCE / 1st Source Corporation

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 144 shares of 1st Source Corporation (US:SRCE) valued at $8,999 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 143 shares of 1st Source Corporation. This represents a change in shares of 0.70% during the quarter. The current value of the position is $10,475 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)
2026-02-11 2025-12-31 13F 1ST SOURCE CORP COM Stock 336901103 144 1 0.70 9 0.00 0.0002
2025-11-13 2025-09-30 13F 1ST SOURCE CORP COM Stock 336901103 143 8 5.93 9 0.00 0.0002
2025-07-08 2025-06-30 13F 1ST SOURCE CORP COM Stock 336901103 135 0 0.00 8 0.00 0.0002
2025-04-08 2025-03-31 13F 1ST SOURCE CORP COM Stock 336901103 135 -6 -4.26 8 0.00 0.0002
2025-02-10 2024-12-31 13F 1ST SOURCE CORP COM Stock 336901103 141 0 0.00 8 0.00 0.0002
2024-11-13 2024-09-30 13F 1ST SOURCE CORP COM Stock 336901103 141 6 4.44 8 14.29 0.0002
2024-08-08 2024-06-30 13F 1ST SOURCE CORP COM Stock 336901103 135 0 0.00 7 0.00 0.0002
2024-05-06 2024-03-31 13F 1ST SOURCE CORP COM Stock 336901103 135 -15 -10.00 7 -12.50 0.0002
2024-02-12 2023-12-31 13F 1ST SOURCE CORP COM Stock 336901103 150 119 383.87 8 700.00 0.0002
2024-05-20 2023-09-30 13F/A-1 1ST SOURCE CORP COM Stock 336901103 31 0 0.00 1 0.00 0.0000
2023-11-14 2023-09-30 13F 1ST SOURCE CORP COM Stock 336901103 31 0 1 0.0000
2024-05-20 2023-06-30 13F/A-1 1ST SOURCE CORP COM Stock 336901103 31 -123 -79.87 1 -83.33 0.0000
2023-08-04 2023-06-30 13F 1ST SOURCE CORP COM Stock 336901103 31 -123 1 0.0000
2024-05-20 2023-03-31 13F/A-1 1ST SOURCE CORP COM Stock 336901103 154 58 60.42 7 20.00 0.0002
2023-04-25 2023-03-31 13F 1ST SOURCE CORP COM Stock 336901103 154 58 7 0.0002
2023-02-06 2022-12-31 13F 1ST SOURCE CORP COM Stock 336901103 96 0 0.00 5 25.00 0.0002
2022-11-10 2022-09-30 13F 1ST SOURCE CORP COM Stock 336901103 96 -33 -25.58 4 -33.33 0.0002
2022-08-01 2022-06-30 13F 1ST SOURCE CORP COM Stock 336901103 129 109 545.00 6 500.00 0.0003
2022-04-28 2022-03-31 13F 1ST SOURCE CORP COM Stock 336901103 20 -7 -25.93 1 0.00 0.0000
2022-01-20 2021-12-31 13F 1ST SOURCE CORP COM Stock 336901103 27 -8 -22.86 1 -50.00 0.0000
2021-11-02 2021-09-30 13F/A-1 1ST SOURCE CORP COM Stock 336901103 35 24 218.18 2 100.00 0.0001
2021-10-22 2021-09-30 13F 1ST SOURCE CORP COM Stock 336901103 11 0 1 0.0000
2021-08-06 2021-06-30 13F 1ST SOURCE CORP COM Stock 336901103 11 0 0.00 1 0.00 0.0000
2021-04-23 2021-03-31 13F 1ST SOURCE CORP COM Stock 336901103 11 11 1 0.0000
2019-05-01 2019-03-31 13F 1ST SOURCE CORP COM Stock 336901103 0 -102 -100.00 0 -100.00
2019-02-05 2018-12-31 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 4 -20.00 0.0006
2018-11-01 2018-09-30 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0006
2018-07-30 2018-06-30 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0007
2018-05-08 2018-03-31 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0008
2018-02-13 2017-12-31 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0008
2017-11-15 2017-09-30 13F/A-1 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0009
2017-08-07 2017-06-30 13F 1ST SOURCE CORP COM Stock 336901103 102 0 0.00 5 0.00 0.0009
2017-05-12 2017-03-31 13F/A-1 1ST SOURCE CORP COM Stock 336901103 102 102 5 0.0010
2017-05-12 2017-03-31 13F 1ST SOURCE CORP COM Stock 336901103 102 5
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.