First Internet Bancorp
US ˙ NasdaqGS ˙ US3205571017

SecurityINBK / First Internet Bancorp
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership431,583 shares
Ownership 5.00%
Dimensional Fund Advisors Lp ownership in INBK / First Internet Bancorp

2026-01-21 - Dimensional Fund Advisors Lp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 431,583 shares of First Internet Bancorp (US:INBK). This represents 5.0 percent ownership of the company. In their previous filing dated 2024-10-31 , Dimensional Fund Advisors Lp had reported owning 500,471 shares, indicating a decrease of -13.76 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2026-01-21 2026-01-21 13G/A 500,471 431,583 -13.76 5.00 -13.79
2024-10-31 2024-10-31 13G 429,382 500,471 16.56 5.80 16.00
2024-02-09 2024-02-09 13G/A 656,922 429,382 -34.64 5.00 -29.58
2023-02-10 2023-02-10 13G/A 599,997 656,922 9.49 7.10 16.39
2022-02-08 2022-02-08 13G/A 606,460 599,997 -1.07 6.10 -1.61
2021-02-12 2021-02-12 13G/A 552,347 606,460 9.80 6.20 9.35
2020-02-12 2020-02-12 13G 552,347 5.67

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-07 2026-03-31 13F FIRST INTERNET BANCORP COM 320557101 375,809 -55,774 -12.92 7,659 -14.97 0.0003
2026-02-12 2025-12-31 13F FIRST INTERNET BANCORP COM 320557101 431,583 -54,274 -11.17 9,007 -17.36 0.0019
2025-11-12 2025-09-30 13F FIRST INTERNET BANCORP COM 320557101 485,857 -14,660 -2.93 10,899 -19.06 0.0023
2025-08-12 2025-06-30 13F FIRST INTERNET BANCORP COM 320557101 500,517 -9,034 -1.77 13,464 -1.32 0.0031
2025-05-13 2025-03-31 13F FIRST INTERNET BANCORP COM 320557101 509,551 -110 -0.02 13,645 -25.61 0.0034
2025-02-13 2024-12-31 13F FIRST INTERNET BANCORP COM 320557101 509,661 9,190 1.84 18,343 6.99 0.0044
2024-11-07 2024-09-30 13F FIRST INTERNET BANCORP COM 320557101 500,471 10,808 2.21 17,145 29.59 0.0042
2024-08-09 2024-06-30 13F FIRST INTERNET BANCORP COM 320557101 489,663 42,227 9.44 13,230 -14.89 0.0035
2024-05-10 2024-03-31 13F FIRST INTERNET BANCORP COM 320557101 447,436 18,054 4.20 15,544 49.64 0.0042
2024-02-07 2023-12-31 13F FIRST INTERNET BANCORP COM 320557101 429,382 11,806 2.83 10,387 53.47 0.0030
2023-11-09 2023-09-30 13F FIRST INTERNET BANCORP COM 320557101 417,576 -34,278 -7.59 6,769 0.86 0.0022
2023-08-09 2023-06-30 13F FIRST INTERNET BANCORP COM 320557101 451,854 -177,791 -28.24 6,711 -35.99 0.0021
2023-05-12 2023-03-31 13F FIRST INTERNET BANCORP COM 320557101 629,645 -27,277 -4.15 10,484 69,786.67 0.0035
2023-02-09 2022-12-31 13F FIRST INTERNET BANCORP COM 320557101 656,922 3,463 0.53 16 -99.93 0.0047
2022-11-10 2022-09-30 13F FIRST INTERNET BANCORP COM 320557101 653,459 10,482 1.63 22,126 -6.54 0.0085
2022-08-12 2022-06-30 13F FIRST INTERNET BANCORP COM 320557101 642,977 21,549 3.47 23,675 -11.42 0.0085
2022-05-13 2022-03-31 13F FIRST INTERNET BANCORP COM 320557101 621,428 21,431 3.57 26,728 -5.30 0.0082
2022-02-09 2021-12-31 13F FIRST INTERNET BANCORP COM 320557101 599,997 -12,472 -2.04 28,224 47.79 0.0085
2021-11-12 2021-09-30 13F FIRST INTERNET BANCORP COM 320557101 612,469 -14,725 -2.35 19,097 -1.71 0.0062
2021-08-12 2021-06-30 13F FIRST INTERNET BANCORP COM 320557101 627,194 15,701 2.57 19,430 -9.66 0.0062
2021-05-14 2021-03-31 13F FIRST INTERNET BANCORP COM 320557101 611,493 5,033 0.83 21,507 23.40 0.0071
2021-03-08 2020-12-31 13F/A-2 FIRST INTERNET BANCORP COM 320557101 606,460 5,375 0.89 17,429 96.85 0.0063
2021-02-11 2020-12-31 13F FIRST INTERNET BANCORP COM 320557101 606,460 5,375 17,429 6,294.4284
2020-11-12 2020-09-30 13F FIRST INTERNET BANCORP COM 320557101 601,085 1,237 0.21 8,854 -11.18 0.0038
2020-08-13 2020-06-30 13F FIRST INTERNET BK IND COM 320557101 599,848 28,089 4.91 9,969 6.19 0.0044
2020-05-14 2020-03-31 13F FIRST INTERNET BANCORP COM 320557101 571,759 19,412 3.51 9,388 -28.31 0.0049
2020-02-14 2019-12-31 13F FIRST INTERNET BANCORP COM 320557101 552,347 18,045 3.38 13,096 14.49 0.0048
2019-11-12 2019-09-30 13F FIRST INTERNET BANCORP COM 320557101 534,302 15,715 3.03 11,439 2.41 0.0044
2019-08-13 2019-06-30 13F FIRST INTERNET BANCORP COM 320557101 518,587 32,835 6.76 11,170 18.96 0.0043
2019-08-12 2019-03-31 13F/A-2 FIRST INTERNET BANCORP COM 320557101 485,752 73,468 17.82 9,390 11.43 0.0037
2019-05-10 2019-03-31 13F FIRST INTERNET BANCORP COM 320557101 485,752 73,468 9,390
2019-02-26 2018-12-31 13F/A-1 FIRST INTERNET BANCORP COM 320557101 412,284 70,743 20.71 8,427 -18.97 0.0038
2019-02-13 2018-12-31 13F FIRST INTERNET BANCORP COM 320557101 412,284 70,743 8,427
2018-11-13 2018-09-30 13F FIRST INTERNET BANCORP COM 320557101 341,541 82,678 31.94 10,400 17.82 0.0040
2018-08-10 2018-06-30 13F FIRST INTERNET BANCORP COM 320557101 258,863 80,420 45.07 8,827 33.70 0.0035
2018-05-11 2018-03-31 13F FIRST INTERNET BANCORP COM 320557101 178,443 54,042 43.44 6,602 39.11 0.0028
2018-02-12 2017-12-31 13F FIRST INTERNET BANCORP COM 320557101 124,401 47,038 60.80 4,746 89.92 0.0020
2017-11-13 2017-09-30 13F FIRST INTERNET BANCORP COM 320557101 77,363 31,015 66.92 2,499 92.23 0.0011
2017-08-11 2017-06-30 13F FIRST INTERNET BANCORP COM 320557101 46,348 23,528 103.10 1,300 93.16 0.0006
2017-05-12 2017-03-31 13F FIRST INTERNET BANCORP COM 320557101 22,820 22,820 673 0.0003
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.