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Port Capital LLC

Position in IBM — International Business Machines Corp

CIK 1729212 CHICAGO, IL

Position in IBM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$886,655
+$117,310 QoQ
Shares Held
3,153
-0.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#1,997
of 3,629 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IBM Over Time

Shares Held

Position Value (USD)

Position in Information Technology Services

Technology · as of Jun 30, 2026

Port Capital LLC holds $56,835,028 across 2 Information Technology Services names. IBM ranks #2 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 IBM
International Business Machines Corp
This page
3,153 $886,655

All Filings in IBM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $886,655 3,153
2026-03-31 $769,345 3,174
2025-12-31 $1,011,260 3,414
2025-09-30 $970,912 3,441
2025-06-30 $1,014,337 3,441
2025-03-31 $905,371 3,641
2024-12-31 $899,324 4,091
2024-09-30 $909,523 4,114
2024-06-30 $719,472 4,160
2024-03-31 $786,946 4,121
2023-12-31 $743,661 4,547
2023-09-30 $646,642 4,609
2023-06-30 $621,681 4,646
2023-03-31 $622,153 4,746
2022-12-31 $698,109 4,955
2022-09-30 $567,080 4,773
2022-06-30 $710,750 5,034
2022-03-31 $670,643 5,158
2021-12-31 $689,418 5,158
2021-09-30 $708,265 5,098
2021-06-30 $766,519 5,229
2021-03-31 $696,816 5,229
2020-12-31 $652,184 5,181
2020-09-30 $626,113 5,146
2020-06-30 $620,999 5,142
2020-03-31 $566,297 5,105