International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionAdvisorNet Financial, Inc
Latest Disclosed Ownership6,519 shares
Latest Disclosed Value $ 1,580,027
AdvisorNet Financial, Inc ownership in IBM / International Business Machines Corporation

On April 17, 2026 - AdvisorNet Financial, Inc filed a 13F-HR form disclosing ownership of 6,519 shares of International Business Machines Corporation (MX:IBM) valued at $1,580,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 6,543 shares of International Business Machines Corporation. This represents a change in shares of -0.37% during the quarter.

AdvisorNet Financial, Inc has a history of taking positions in derivatives of the underlying security (IBM) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:IBM / International Business Machines Corporation Historical Put/Call Ratio
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)
2026-04-17 2026-03-31 13F INTL BUSINESS MACHINES Stock 459200101 6,519 -24 -0.37 1,580 -18.47 0.0818
2026-01-20 2025-12-31 13F INTL BUSINESS MACHINES Stock 459200101 6,543 86 1.33 1,938 6.43 0.1032
2025-10-09 2025-09-30 13F INTL BUSINESS MACHINES Stock 459200101 6,457 104 1.64 1,822 -2.72 0.1031
2025-07-14 2025-06-30 13F INTL BUSINESS MACHINES Stock 459200101 6,353 -46 -0.72 1,873 17.66 0.1207
2025-04-07 2025-03-31 13F INTL BUSINESS MACHINES Stock 459200101 6,399 218 3.53 1,591 17.16 0.1181
2025-01-13 2024-12-31 13F INTL BUSINESS MACHINES Stock 459200101 6,181 -3 -0.05 1,359 -0.66 0.1137
2024-10-15 2024-09-30 13F INTL BUSINESS MACHINES Stock 459200101 6,184 229 3.85 1,367 32.85 0.1021
2024-07-16 2024-06-30 13F INTL BUSINESS MACHINES Stock 459200101 5,955 -42 -0.70 1,030 -10.13 0.0935
2024-04-12 2024-03-31 13F INTL BUSINESS MACHINES Stock 459200101 5,997 1,309 27.92 1,145 49.48 0.1101
2024-01-19 2023-12-31 13F INTL BUSINESS MACHINES Stock 459200101 4,688 155 3.42 767 20.63 0.0707
2023-10-12 2023-09-30 13F INTL BUSINESS MACHINES Stock 459200101 4,533 -2,344 -34.08 636 -30.98 0.0577
2023-07-14 2023-06-30 13F INTL BUSINESS MACHINES Stock 459200101 6,877 -1,382 -16.73 920 -14.97 0.0787
2023-04-28 2023-03-31 13F INTL BUSINESS MACHINES Stock 459200101 8,259 43 0.52 1,083 -6.48 0.0990
2023-01-13 2022-12-31 13F INTL BUSINESS MACHINES Stock 459200101 8,216 633 8.35 1,157 28.41 0.1139
2022-10-04 2022-09-30 13F INTL BUSINESS MACHINES Stock 459200101 7,583 -113 -1.47 901 -17.11 0.0900
2022-07-07 2022-06-30 13F INTL BUSINESS MACHINES Stock 459200101 7,696 -2 -0.03 1,087 8.59 0.1068
2022-04-14 2022-03-31 13F INTL BUSINESS MACHINES Stock 459200101 7,698 153 2.03 1,001 -0.69 0.0630
2022-01-19 2021-12-31 13F INTL BUSINESS MACHINES Stock 459200101 7,545 -1,415 -15.79 1,008 -19.04 0.0621
2021-10-15 2021-09-30 13F INTL BUSINESS MACHINES Stock 459200101 8,960 -245 -2.66 1,245 -7.71 0.0866
2021-07-06 2021-06-30 13F INTL BUSINESS MACHINES Stock 459200101 9,205 -715 -7.21 1,349 2.04 0.0894
2021-04-14 2021-03-31 13F INTL BUSINESS MACHINES Stock 459200101 9,920 -828 -7.70 1,322 -2.29 0.0941
2021-02-04 2020-12-31 13F INTL BUSINESS MACHINES Stock 459200101 10,748 -887 -7.62 1,353 -4.45 0.1092
2020-11-06 2020-09-30 13F INTL BUSINESS MACHINES Stock 459200101 11,635 238 2.09 1,416 2.91 0.1214
2020-08-26 2020-06-30 13F INTL BUSINESS MACHINES Stock 459200101 11,397 3,691 47.90 1,376 60.94 0.1109
2020-05-14 2020-03-31 13F INTL BUSINESS MACHINES Stock 459200101 7,706 -3,037 -28.27 855 -40.62 0.0789
2020-02-12 2019-12-31 13F INTL BUSINESS MACHINES Stock 459200101 10,743 -559 -4.95 1,440 -12.41 0.1222
2019-10-23 2019-09-30 13F INTL BUSINESS MACHINES Stock 459200101 11,302 1,833 19.36 1,644 25.88 0.1511
2019-07-15 2019-06-30 13F INTL BUSINESS MACHINES Stock 459200101 9,469 959 11.27 1,306 8.74 0.1445
2019-05-14 2019-03-31 13F INTL BUSINESS MACHINES Stock 459200101 8,510 2,073 32.20 1,201 64.07 0.1468
2019-02-08 2018-12-31 13F INTL BUSINESS MACHINES Stock 459200101 6,437 1,128 21.25 732 -8.84 0.1012
2018-11-14 2018-09-30 13F INTL BUSINESS MACHINES Stock 459200101 5,309 1,834 52.78 803 65.57 0.1009
2018-07-26 2018-06-30 13F INTL BUSINESS MACHINES Stock 459200101 3,475 168 5.08 485 -4.34 0.0656
2018-05-08 2018-03-31 13F INTL BUSINESS MACHINES Stock 459200101 3,307 -860 -20.64 507 -20.66 0.0701
2018-02-27 2017-12-31 13F INTL BUSINESS MACHINES Stock 459200101 4,167 4,167 639 0.0971
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-10-15 2021-09-30 13F INTL BUSINESS MACHINES Stock Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-07-06 2021-06-30 13F INTL BUSINESS MACHINES Stock Call 500 -28.57 73 -22.34 n/a n/a n/a
2021-04-14 2021-03-31 13F INTL BUSINESS MACHINES Stock Call 700 0.00 94 6.82 n/a n/a n/a
2021-02-04 2020-12-31 13F INTL BUSINESS MACHINES Stock Call 700 88 n/a n/a n/a
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.