American Express Company
IT ˙ BIT ˙ US0258161092
271,00 € ↑4,00 (1,50%)
2026-06-04
AKTIENPREIS
SecurityIT:1AXP / American Express Company
InstitutionKnuff & Co LLC
Latest Disclosed Ownership9,950 shares
Latest Disclosed Value $ 3,009,676
Knuff & Co LLC ownership in 1AXP / American Express Company

On May 11, 2026 - Knuff & Co LLC filed a 13F-HR form disclosing ownership of 9,950 shares of American Express Company (IT:1AXP) valued at $2,582,025 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 9,950 shares of American Express Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,696,450 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)
2026-05-11 2026-03-31 13F AMERICAN EXPRESS COM 025816109 9,950 0 0.00 3,010 -18.26 0.9069
2026-02-04 2025-12-31 13F AMERICAN EXPRESS COM 025816109 9,950 106 1.08 3,681 12.60 1.0850
2025-11-13 2025-09-30 13F AMERICAN EXPRESS COM 025816109 9,844 0 0.00 3,270 4.11 0.9473
2025-08-13 2025-06-30 13F AMERICAN EXPRESS COM 025816109 9,844 0 0.00 3,140 18.58 0.9887
2025-05-13 2025-03-31 13F AMERICAN EXPRESS COM 025816109 9,844 27 0.28 2,649 -9.10 0.8887
2025-02-10 2024-12-31 13F AMERICAN EXPRESS COM 025816109 9,817 167 1.73 2,914 11.31 0.8856
2024-11-07 2024-09-30 13F AMERICAN EXPRESS COM 025816109 9,650 0 0.00 2,617 17.14 0.7987
2024-08-01 2024-06-30 13F AMERICAN EXPRESS COM 025816109 9,650 0 0.00 2,234 1.68 0.7252
2024-05-09 2024-03-31 13F AMERICAN EXPRESS COM 025816109 9,650 0 0.00 2,197 21.58 0.7386
2024-02-06 2023-12-31 13F AMERICAN EXPRESS COM 025816109 9,650 -250 -2.53 1,808 22.43 0.6589
2023-11-09 2023-09-30 13F AMERICAN EXPRESS COM 025816109 9,900 45 0.46 1,477 -13.99 0.5888
2023-08-08 2023-06-30 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,717 5.60 0.6432
2023-05-09 2023-03-31 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,626 11.61 0.6435
2023-02-09 2022-12-31 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,456 9.47 0.6208
2022-11-04 2022-09-30 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,330 -2.64 0.6294
2022-08-08 2022-06-30 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,366 -25.88 0.6142
2022-05-10 2022-03-31 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,843 14.33 0.6684
2022-02-09 2021-12-31 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,612 -2.36 0.4996
2021-11-16 2021-09-30 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,651 1.41 0.6176
2021-08-10 2021-06-30 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,628 16.79 0.6049
2021-05-04 2021-03-31 13F AMERICAN EXPRESS COM 025816109 9,855 0 0.00 1,394 16.95 0.5964
2021-02-03 2020-12-31 13F AMERICAN EXPRESS COM 025816109 9,855 35 0.36 1,192 21.14 0.4912
2020-11-03 2020-09-30 13F AMERICAN EXPRESS COM 025816109 9,820 -50 -0.51 984 4.68 0.4633
2020-08-07 2020-06-30 13F AMERICAN EXPRESS COM 025816109 9,870 50 0.51 940 11.77 0.5149
2020-05-13 2020-03-31 13F AMERICAN EXPRESS COM 025816109 9,820 -130 -1.31 841 -32.12 0.6106
2020-02-11 2019-12-31 13F AMERICAN EXPRESS CO COM Stock 025816109 9,950 0 0.00 1,239 5.27 0.7410
2019-11-05 2019-09-30 13F AMERICAN EXPRESS CO COM Stock 025816109 9,950 0 0.00 1,177 -4.15 0.8090
2019-08-08 2019-06-30 13F AMERICAN EXPRESS CO COM Stock 025816109 9,950 395 4.13 1,228 17.62 0.8739
2019-05-08 2019-03-31 13F AMERICAN EXPRESS CO COM Stock 025816109 9,555 0 0.00 1,044 14.60 0.8017
2019-02-14 2018-12-31 13F AMERICAN EXPRESS CO COM Stock 025816109 9,555 9,555 911 0.8949
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.