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BMIInformation TechnologyCommon Stock

Badger Meter Inc

Held by 6 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 055630107, 056525108 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 6 of the investors we track own this stock. In the latest quarter, 4 of them bought more of it and 6 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
6
-5 vs last quarter (like-for-like)
Total value held
$141.83M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.1%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$88.42M
-50.6% vs last quarter
Net shares bought
-565.2K
Est. net flow -$86.68M
Quarter activity
4 bought · 6 sold
0 new · 5 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns BMI?

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Who owns BMI? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Norges Bank Norges Bank Investment Management 374.30K $55.54M 0.0% — — — —
2 Jeremy Grantham GMO 229.64K $34.07M 0.1% Added +25.9K +12.7% +$3.84M
3 Select Equity Group Select Equity Group 199.28K $29.57M 0.2% Added +107.5K +117.0% +$15.94M
4 Mario Gabelli GAMCO Investors 96.72K $14.35M 0.1% Reduced -2.0K -2.0% -$296.76K
5 David Shaw D.E. Shaw & Co. 42.67K $6.33M 0.0% Added +6.6K +18.3% +$978.86K
6 Chuck Royce Royce & Associates 13.28K $1.97M 0.0% Added +5.4K +67.9% +$796.80K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Ron Baron Baron Capital (BAMCO) -312.2K $47.57M
Jim Simons Renaissance Technologies -199.2K $30.35M
Israel Englander Millennium Management -126.1K $19.21M
Ken Griffin Citadel Advisors -40.0K $6.10M
Two Sigma Two Sigma Investments -31.0K $4.72M

Politician trades

Politician trades in BMI

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No politician trades match these filters.