The Oncology Institute, Inc.
US ˙ NasdaqCM ˙ US68236X1000

SecurityTOI / The Oncology Institute, Inc.
InstitutionBarclays Plc
Latest Disclosed Ownership106,452 shares
Latest Disclosed Value $ 378,969
Barclays Plc reports 24.00% increase in ownership of TOI / The Oncology Institute, Inc.

On February 13, 2026 - Barclays Plc filed a 13F-HR form disclosing ownership of 106,452 shares of The Oncology Institute, Inc. (US:TOI) valued at $378,969 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on March 31, 2026 disclosing 85,847 shares of The Oncology Institute, Inc.. This represents a change in shares of 24.00% during the quarter. The current value of the position is $504,582 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.

Upgrade to unlock premium data and export to Excel .

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 THE ONCOLOGY INSTITUTE COM 68236X100 106,452 20,605 24.00 379 26.42 0.0001
2026-03-31 2025-09-30 13F/A-3 THE ONCOLOGY INSTITUTE COM 68236X100 85,847 -17,823 -17.19 300 41.04 0.0001
2025-11-12 2025-09-30 13F THE ONCOLOGY INSTITUTE COM 68236X100 85,847 -17,823 300 0.0001
2026-02-27 2025-06-30 13F/A-2 THE ONCOLOGY INSTITUTE COM 68236X100 103,670 103,670 213 0.0000
2025-08-14 2025-06-30 13F/A-1 THE ONCOLOGY INSTITUTE COM 68236X100 103,670 103,670 0 0.0000
2025-08-13 2025-06-30 13F THE ONCOLOGY INSTITUTE COM 68236X100 103,670 103,670 0 0.0000
2026-03-30 2023-06-30 13F/A-2 THE ONCOLOGY INSTITUTE COM 68236X100 0 -19,840 -100.00 0 -100.00
2023-09-21 2023-06-30 13F/A-1 THE ONCOLOGY INSTITUTE COM 68236X100 0 -19,840 0 0.0000
2023-08-03 2023-06-30 13F THE ONCOLOGY INSTITUTE COM 68236X100 0 -19,840 0 0.0000
2026-03-30 2023-03-31 13F/A-1 THE ONCOLOGY INSTITUTE COM 68236X100 19,840 10,497 112.35 13 -13.33 0.0000
2023-05-04 2023-03-31 13F THE ONCOLOGY INSTITUTE COM 68236X100 19,840 10,497 0 0.0000
2026-03-30 2022-12-31 13F/A-1 THE ONCOLOGY INSTITUTE COM 68236X100 9,343 7,868 533.42 15 114.29 0.0000
2023-02-13 2022-12-31 13F THE ONCOLOGY INSTITUTE COM 68236X100 9,343 7,868 0 0.0000
2022-11-03 2022-09-30 13F THE ONCOLOGY INSTITUTE COM 68236X100 1,475 534 56.75 7 40.00 0.0000
2022-08-12 2022-06-30 13F THE ONCOLOGY INSTITUTE COM 68236X100 941 941 5 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.