# INTERNATIONAL BUSINESS MACHS (IBM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 459200101
Page URL: https://superinvestorclub.com/stock/IBM
Last updated: 2026-07-08T11:25:34.232Z

## Summary

As of the most recent 13F filing period, INTERNATIONAL BUSINESS MACHS (IBM) is held by 5 tracked superinvestors with an aggregate position value of $29.7M representing 06945346587364717491228 shares.

## Top institutional holders (5)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [FPA Queens Road](https://superinvestorclub.com/manager/97) | Bragg Financial Advisors | 69453 | $16.8M | 0.53% | 2026-03-31 |
| 2 | [Dodge & Cox](https://superinvestorclub.com/manager/16) | Dodge & Cox | 46587 | $11.3M | 0.01% | 2026-03-31 |
| 3 | [Mairs & Power](https://superinvestorclub.com/manager/92) | Mairs & Power | 3647 | $883,996 | 0.01% | 2026-03-31 |
| 4 | [Dan Sundheim](https://superinvestorclub.com/manager/3261) | D1 Capital Partners | 1749 | $423,941 | 0.18% | 2026-03-31 |
| 5 | [Kahn Brothers](https://superinvestorclub.com/manager/83) | Kahn Brothers Group | 1228 | $297,654 | 0.05% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2023-12-31: 2 holders, $6.0M aggregate, 0349701455 shares
- 2024-03-31: 2 holders, $6.8M aggregate, 0342701117 shares
- 2024-06-30: 2 holders, $6.3M aggregate, 0342702332 shares
- 2024-09-30: 3 holders, $806,861 aggregate, 0150811231017 shares
- 2024-12-31: 6 holders, $23.5M aggregate, 067742341201508140011251117 shares
- 2025-03-31: 6 holders, $26.4M aggregate, 066947338991508140013791129 shares
- 2025-06-30: 5 holders, $34.5M aggregate, 0652524807115081400840 shares
- 2025-09-30: 6 holders, $34.0M aggregate, 06567647188370317491508845 shares
- 2025-12-31: 7 holders, $36.1M aggregate, 06708546702362717491228819750 shares
- 2026-03-31: 5 holders, $29.7M aggregate, 06945346587364717491228 shares

## Recent congressional trades (43)

- 2026-01-08: David Taylor (Republican-OH) purchase $1,001 - $15,000
- 2026-01-08: David Taylor (Republican-OH) purchase $15,001 - $50,000
- 2025-12-19: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-12-18: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-12-12: Lloyd Doggett (Democrat-TX) purchase $1,001 - $15,000
- 2025-11-18: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-11-13: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-11-12: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-29: Shelley Moore Capito (Republican-WV) sale $15,001 - $50,000
- 2025-10-27: Michael McCaul (Republican-TX) sale $15,001 - $50,000
- 2025-10-22: Julia Letlow (Republican-LA) purchase $1,001 - $15,000
- 2025-08-26: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-08-22: Michael McCaul (Republican-TX) sale $50,001 - $100,000
- 2025-08-14: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-08-13: Jonathan Jackson (Democrat-IL) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "INTERNATIONAL BUSINESS MACHS (IBM) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/IBM), aggregating SEC 13F, Form 4, and congressional disclosures."