Ticker · CUSIP 465741106

ITRI

ITRON INC
Technology·Scientific & Technical Instruments
···Share
Holders (tracked)
16
Combined shares
3,518,821
Combined value
$326.76M
Last close
$98.43
Quarter
2025Q4
Price · 1Y$98.43-4.83 (-4.68%)H $138.42 · L $83.88 · Avg Vol 765K
$100.00$120.00$140.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
16142024Q12025Q4
Price is +6.0% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

27 events
  1. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +282,102 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) added2026-02-17
    +156,479 shares · 2025Q4
    Position
  3. D.E. Shaw & Co. added2026-02-17
    +31,183 shares · 2025Q4
    Position
  4. AQR Capital Management trimmed2026-02-17
    −22,052 shares · 2025Q4
    Position
  5. Two Sigma Investments trimmed2026-02-17
    −8,593 shares · 2025Q4
    Position
  6. Izzy Englander (Millennium Mgmt) added2026-02-17
    +369,617 shares · 2025Q4
    Position
  7. T. Rowe Price trimmed2026-02-17
    −123,542 shares · 2025Q4
    Position
  8. Wellington Management trimmed2026-02-17
    −330,009 shares · 2025Q4
    Position
  9. Jeremy Grantham (GMO) added2026-02-17
    +83,021 shares · 2025Q4
    Position
  10. Ray Dalio (Bridgewater Associates) trimmed2026-02-13
    −17,087 shares · 2025Q4
    Position
  11. George Soros (Soros Fund Mgmt) opened position2026-02-13
    +375,219 shares · 2025Q4
    Position
  12. Renaissance Technologies trimmed2026-02-12
    −74,900 shares · 2025Q4
    Position
  13. Norges Bank (Norway SWF) opened position2026-02-10
    +689,097 shares · 2025Q4
    Position
  14. Mario Gabelli (GAMCO) trimmed2026-02-05
    −500 shares · 2025Q4
    Position
  15. Paul Tudor Jones (Tudor Investment) exited2025-12-09
    −186,615 shares · 2025Q3
    Position
  16. AQR Capital Management trimmed2025-11-14
    −444 shares · 2025Q3
    Position
  17. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −179,179 shares · 2025Q3
    Position
  18. Two Sigma Investments trimmed2025-11-14
    −205,424 shares · 2025Q3
    Position
  19. D.E. Shaw & Co. trimmed2025-11-14
    −218,148 shares · 2025Q3
    Position
  20. T. Rowe Price added2025-11-14
    +495,985 shares · 2025Q3
    Position
  21. Wellington Management trimmed2025-11-14
    −65,440 shares · 2025Q3
    Position
  22. Renaissance Technologies added2025-11-13
    +90,400 shares · 2025Q3
    Position
  23. Norges Bank (Norway SWF) exited2025-11-13
    −544,913 shares · 2025Q3
    Position
  24. Jeremy Grantham (GMO) added2025-11-13
    +62,100 shares · 2025Q3
    Position
  25. Ray Dalio (Bridgewater Associates) opened position2025-11-13
    +23,542 shares · 2025Q3
    Position
  26. Mario Gabelli (GAMCO) trimmed2025-11-12
    −2,500 shares · 2025Q3
    Position
  27. Norges Bank (Norway SWF) added2025-11-12
    +345,840 shares · 2024Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for ITRI →
Follow-the-investor returns
If you'd copied each holder of ITRI…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Mario Gabelli (GAMCO)2016Q1$42.05+134.1%$5.0M
AQR Capital Management2016Q2$90.54+8.7%$5.9M
Ken Griffin (Citadel Advisors)2016Q3$93.61+5.1%$20.9M
Ken Griffin (Citadel Advisors)2016Q3$93.61+5.1%$20.9M
Ken Griffin (Citadel Advisors)2016Q3$93.61+5.1%$20.9M
Renaissance Technologies2016Q1$94.80+3.8%$41.3M
D.E. Shaw & Co.2016Q3$96.33+2.2%$3.5M
Jeremy Grantham (GMO)2019Q4$96.92+1.6%$21.8M
George Soros (Soros Fund Mgmt)2021Q1$99.61-1.2%$36.9M
Izzy Englander (Millennium Mgmt)2016Q1$101.54-3.1%$49.9M
Wellington Management2016Q3$101.75-3.3%$565K
Paul Tudor Jones (Tudor Investment)2016Q1$110.34-10.8%$27.8M
Ray Dalio (Bridgewater Associates)2021Q4$116.58-15.6%$635K
T. Rowe Price2016Q1$123.80-20.5%$59.8M
Two Sigma Investments2016Q1$127.74-22.9%$2.3M
Norges Bank (Norway SWF)2016Q1$535.49-81.6%$67.8M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions3
Added to4
Trimmed7
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
16
$22.21B
2022Q2
12
$20.32B
2022Q3
12
$366.6M
2022Q4
10
$415.4M
2023Q1
11
$445.2M
2023Q2
15
$606.2M
2023Q3
14
$560.7M
2023Q4
13
$699.0M
2024Q1
14
$883.0M
2024Q2
13
$912.6M
2024Q3
15
$219.9M
2024Q4
11
$200.2M
2025Q1
14
$233.9M
2025Q2
15
$382.5M
2025Q3
13
$261.4M
2025Q4
16
$326.8M

Who owns ITRI

16 super-investors · 2025Q4
Tracked stake
3.52M
shares
Combined value
$327M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added6Trim7
#ManagerSharesValue
1Norges Bank
Norway SWF
689.1K$64M
2T. Rowe Price607.9K$56M
3Izzy Englander
Millennium Mgmt
506.9K$47M
4Renaissance Technologies419.5K$39M
5George Soros
Soros Fund Mgmt
375.2K$35M
6Paul Tudor Jones
Tudor Investment
282.1K$26M
7Jeremy Grantham
GMO
221.1K$21M
8Ken Griffin
Citadel Advisors
212.8K$20M
9AQR Capital Management60.2K$6M
10Mario Gabelli
GAMCO
51.0K$5M
11D.E. Shaw & Co.35.1K$3M
12Two Sigma Investments23.2K$2M
13Ken Griffin
Citadel Advisors
11.9K$1M
14Ken Griffin
Citadel Advisors
10.6K$984K
15Ray Dalio
Bridgewater Associates
6.5K$599K
16Wellington Management5.7K$533K

Recent moves

20 transactions
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