Does RhumbLine Advisers own IBM stock?

Yes. As of its Q2 2026 13F, RhumbLine Advisers holds 1,563,378 shares of IBM, worth $439.6M.

How many shares of IBM does RhumbLine Advisers own?

As of its Q2 2026 13F, RhumbLine Advisers holds 1,563,378 shares of IBM.

As of its Q2 2026 13F, RhumbLine Advisers' IBM position is worth $439.6M.

In Q2 2026, RhumbLine Advisers reduced its IBM position by 1,470 shares (-0.1%).

RhumbLine Advisers already held IBM in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Position history for RHUMBLINE ADVISERS's holdings in INTERNATIONAL BUSINESS MACHS

Current Value

$439.6M

Current Shares

1.6M

Total Value Change

+$255.1M

Total Shares Change

-60,146

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1.6M	-0.1%	$439.6M	0.3%	$279.21	0
2026-Q1	Decreased	1.6M	-1.4%	$379.3M	0.3%	$238.91	0
2025-Q4	Decreased	1.6M	-2.1%	$470.1M	0.4%	$290.30	0
2025-Q3	Decreased	1.6M	-0.9%	$457.6M	0.4%	$275.01	0
2025-Q2	Decreased	1.6M	-2.8%	$482.5M	0.4%	$285.38	0
2025-Q1	Decreased	1.7M	-1.6%	$418.6M	0.4%	$239.14	0
2024-Q4	Decreased	1.7M	-0.9%	$375.9M	0.3%	$210.02	0
2024-Q3	Decreased	1.7M	-3.6%	$381.6M	0.3%	$209.56	0
2024-Q2	Increased	1.8M	+0.1%	$309.7M	0.3%	$162.51	37
2024-Q1	Increased	1.8M	+1.6%	$341.5M	0.3%	$177.67	38
2023-Q4	Decreased	1.8M	-0.6%	$287.9M	0.3%	$150.80	0
2023-Q3	Increased	1.8M	+0.5%	$248.5M	0.3%	$127.91	37
2023-Q2	Decreased	1.8M	-1.0%	$235.9M	0.3%	$120.60	0
2023-Q1	Increased	1.8M	+2.5%	$233.5M	0.3%	$116.56	38
2022-Q4	Increased	1.7M	+3.7%	$244.7M	0.3%	$123.76	38
2022-Q3	Increased	1.7M	+3.6%	$199M	0.3%	$103.13	38
2022-Q2	Increased	1.6M	+3.5%	$228.3M	0.3%	$121.03	38
2022-Q1	Increased	1.6M	+0.6%	$203M	0.3%	$110.12	37
2021-Q4	Increased	1.6M	+0.6%	$207.4M	0.3%	$111.86	37
2021-Q3	Decreased	1.5M	-5.9%	$214.2M	0.3%	$109.69	0
2021-Q2	Decreased	1.6M	-5.0%	$240.2M	0.3%	$114.42	0
2021-Q1	Decreased	1.7M	-1.3%	$229.9M	0.3%	$102.87	0
2020-Q4	Increased	1.7M	+1.7%	$220.1M	0.3%	$95.89	37
2020-Q3	Increased	1.7M	+0.9%	$209.1M	0.3%	$91.36	37
2020-Q2	Increased	1.7M	+4.9%	$205.7M	0.3%	$89.51	38
2020-Q1	Increased	1.6M	+1.1%	$180.1M	0.4%	$81.13	37
2019-Q4	Increased	1.6M	+0.3%	$215.2M	0.4%	$97.02	37
2019-Q3	Increased	1.6M	+2.5%	$232.8M	0.4%	$104.03	38
2019-Q2	Decreased	1.6M	-3.2%	$215.3M	0.4%	$97.50	0
2019-Q1	Decreased	1.6M	-0.7%	$227.6M	0.4%	$98.59	0
2018-Q4	First report	1.6M	-	$184.5M	0.4%	$78.51	0