Community Financial System, Inc.
US ˙ NYSE ˙ US2036071064

SecurityCBU / Community Financial System, Inc.
InstitutionVerition Fund Management LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Verition Fund Management LLC closes position in CBU / Community Financial System, Inc.

On May 15, 2026 - Verition Fund Management LLC filed a 13F-HR form disclosing ownership of 0 shares of Community Financial System, Inc. (US:CBU) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,096 shares of Community Financial System, Inc.. The current value of the position is $0 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)
2026-05-15 2026-03-31 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 0 -100.00 0
2026-02-13 2025-12-31 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 12,096 -34,124 -73.83 695 -74.39 0.0027
2025-11-14 2025-09-30 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 46,220 46,220 2,710 0.0112
2025-08-14 2025-06-30 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 0 -13,094 -100.00 0 -100.00
2025-05-15 2025-03-31 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 13,094 13,094 745 0.0035
2024-11-14 2024-09-30 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 0 -30,449 -100.00 0 -100.00
2024-08-14 2024-06-30 13F COMMUNITY FINANCIAL SYSTEM I COM 203607106 30,449 30,449 1,437 0.0079
2024-05-14 2024-03-31 13F COMMUNITY BK SYS COM 203607106 0 -6,160 -100.00 0 -100.00
2024-02-14 2023-12-31 13F COMMUNITY BK SYS COM 203607106 6,160 -4,312 -41.18 321 -27.60 0.0025
2023-11-14 2023-09-30 13F COMMUNITY BK SYS COM 203607106 10,472 10,472 442 0.0052
2023-02-14 2022-12-31 13F COMMUNITY BK SYS COM 203607106 0 -6,324 -100.00 0 -100.00
2023-01-18 2022-09-30 13F/A-1 COMMUNITY BK SYS COM 203607106 6,324 6,324 380 0.0043
2022-11-14 2022-09-30 13F COMMUNITY BK SYS COM 203607106 6,324 6,324 380 0.0043
2022-06-02 2022-03-31 13F/A-1 COMMUNITY BK SYS COM 203607106 0 -3,166 -100.00 0 -100.00
2022-05-13 2022-03-31 13F COMMUNITY BK SYS COM 203607106 0 -3,166 0
2022-05-03 2021-12-31 13F/A-1 COMMUNITY BK SYS COM 203607106 3,166 3,166 236 0.0016
2022-02-14 2021-12-31 13F COMMUNITY BK SYS COM 203607106 3,166 3,166 236 0.0009
2021-11-15 2021-09-30 13F COMMUNITY BK SYS COM 203607106 0 -3,628 -100.00 0 -100.00
2021-08-16 2021-06-30 13F COMMUNITY BK SYS COM 203607106 3,628 -1,376 -27.50 274 -28.65 0.0025
2021-05-18 2021-03-31 13F COMMUNITY BK SYS COM 203607106 5,004 -3,892 -43.75 384 -30.69 0.0043
2021-02-16 2020-12-31 13F COMMUNITY BK SYS COM 203607106 8,896 8,896 554 0.0049
2020-11-16 2020-09-30 13F COMMUNITY BK SYS COM 203607106 0 -34,873 -100.00 0 -100.00
2020-08-14 2020-06-30 13F COMMUNITY BK SYS COM 203607106 34,873 34,873 1,988 0.0654
2020-05-15 2020-03-31 13F COMMUNITY BK SYS COM 203607106 0 -4,009 -100.00 0 -100.00
2020-02-14 2019-12-31 13F COMMUNITY BK SYS COM 203607106 4,009 4,009 284 0.0052
2018-05-15 2018-03-31 13F COMMUNITY BK SYS COM 203607106 0 -16,640 -100.00 0 -100.00
2018-02-14 2017-12-31 13F COMMUNITY BK SYS COM 203607106 16,640 16,640 894 0.0826
2017-08-15 2017-06-30 13F COMMUNITY BK SYS COM 203607106 0 -30,509 -100.00 0 -100.00
2017-05-12 2017-03-31 13F COMMUNITY BK SYS COM 203607106 30,509 30,509 1,677 0.1564
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.