Ticker · CUSIP 665859104

NTRS

NORTHERN TR CORP
Financial Services·Asset Management
···Share
Holders (tracked)
18
Combined shares
7,827,703
Combined value
$1.07B
Last close
$159.16
Quarter
2025Q4
Price · 1Y$159.16+73.03 (+84.79%)H $159.16 · L $84.65 · Avg Vol 1.3M
Congress buyCongress sell
$100.00$120.00$140.00$160.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+5 vs previous quarter over the last 8.
18152024Q12025Q4
Price is +16.5% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

22 events
  1. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +36,021 shares · 2025Q4
    Position
  2. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −614,079 shares · 2025Q4
    Position
  3. D.E. Shaw & Co. trimmed2026-02-17
    −1,760 shares · 2025Q4
    Position
  4. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −98,976 shares · 2025Q4
    Position
  5. T. Rowe Price trimmed2026-02-17
    −79,401 shares · 2025Q4
    Position
  6. Wellington Management trimmed2026-02-17
    −349,547 shares · 2025Q4
    Position
  7. AQR Capital Management added2026-02-17
    +703,985 shares · 2025Q4
    Position
  8. Ray Dalio (Bridgewater Associates) opened position2026-02-13
    +10,905 shares · 2025Q4
    Position
  9. John Rogers (Ariel Investments) trimmed2026-02-13
    −35,666 shares · 2025Q4
    Position
  10. Norges Bank (Norway SWF) opened position2026-02-10
    +1,884,542 shares · 2025Q4
    Position
  11. Ken Fisher (Fisher Asset Mgmt) added2026-02-09
    +418 shares · 2025Q4
    Position
  12. Mario Gabelli (GAMCO) trimmed2026-02-05
    −5,894 shares · 2025Q4
    Position
  13. AQR Capital Management added2025-11-14
    +409,434 shares · 2025Q3
    Position
  14. Izzy Englander (Millennium Mgmt) added2025-11-14
    +367,117 shares · 2025Q3
    Position
  15. D.E. Shaw & Co. trimmed2025-11-14
    −96,627 shares · 2025Q3
    Position
  16. T. Rowe Price trimmed2025-11-14
    −8,008 shares · 2025Q3
    Position
  17. Wellington Management trimmed2025-11-14
    −357,631 shares · 2025Q3
    Position
  18. John Rogers (Ariel Investments) trimmed2025-11-14
    −91,777 shares · 2025Q3
    Position
  19. Norges Bank (Norway SWF) exited2025-11-13
    −2,177,511 shares · 2025Q3
    Position
  20. Mario Gabelli (GAMCO) trimmed2025-11-12
    −7,748 shares · 2025Q3
    Position
  21. Norges Bank (Norway SWF) added2025-11-12
    +130,676 shares · 2024Q3
    Position
  22. Ken Fisher (Fisher Asset Mgmt) added2025-11-12
    +256 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for NTRS →
Follow-the-investor returns
If you'd copied each holder of NTRS…
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$65.17+144.2%$26.0M
John Rogers (Ariel Investments)2016Q1$77.28+106.0%$198.8M
T. Rowe Price2016Q1$82.23+93.5%$50.4M
Ray Dalio (Bridgewater Associates)2016Q2$90.73+75.4%$1.7M
Wellington Management2016Q1$91.44+74.1%$285.3M
Ken Fisher (Fisher Asset Mgmt)2016Q1$109.14+45.8%$405K
D.E. Shaw & Co.2016Q1$116.29+36.9%$4.5M
AQR Capital Management2016Q1$117.71+35.2%$274.3M
Paul Tudor Jones (Tudor Investment)2016Q2$133.54+19.2%$3.5M
Paul Tudor Jones (Tudor Investment)2016Q2$133.54+19.2%$3.5M
Paul Tudor Jones (Tudor Investment)2016Q2$133.54+19.2%$3.5M
Ken Griffin (Citadel Advisors)2016Q1$136.43+16.7%$8.0M
Ken Griffin (Citadel Advisors)2016Q1$136.43+16.7%$8.0M
Ken Griffin (Citadel Advisors)2016Q1$136.43+16.7%$8.0M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+16.6%$52.2M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+16.6%$52.2M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+16.6%$52.2M
Norges Bank (Norway SWF)2016Q1$2476.81-93.6%$299.9M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions3
Added to2
Trimmed7
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
14
$162.70B
2022Q2
17
$144.72B
2022Q3
18
$1.91B
2022Q4
18
$1.98B
2023Q1
15
$1.93B
2023Q2
20
$1.74B
2023Q3
20
$1.51B
2023Q4
15
$1.79B
2024Q1
15
$2.52B
2024Q2
15
$2.12B
2024Q3
16
$778.8M
2024Q4
15
$561.0M
2025Q1
12
$600.3M
2025Q2
16
$1.22B
2025Q3
13
$1.13B
2025Q4
18
$1.07B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2025-10-31Lisa McClainSell$1K – $15KPDF ↗
2025-10-30Lisa McClainSell$1K – $15KPDF ↗
2025-10-30Lisa McClainBuy$1K – $15KPDF ↗
2025-09-23Valerie HoyleSell$1K – $15KPDF ↗
2025-07-28Valerie HoyleBuy$1K – $15KPDF ↗
2025-06-17Lisa McClainBuy$1K – $15KPDF ↗

Who owns NTRS

18 super-investors · 2025Q4
Tracked stake
7.83M
shares
Combined value
$1.07B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added2Trim11
#ManagerSharesValue
1Norges Bank
Norway SWF
1.88M$257M
2Wellington Management1.79M$245M
3AQR Capital Management1.72M$235M
4John Rogers
Ariel Investments
1.25M$171M
5Izzy Englander
Millennium Mgmt
328.0K$45M
6T. Rowe Price316.4K$43M
7Ken Griffin
Citadel Advisors
185.2K$25M
8Mario Gabelli
GAMCO
163.1K$22M
9Ken Griffin
Citadel Advisors
50.5K$7M
10Paul Tudor Jones
Tudor Investment
36.0K$5M
11D.E. Shaw & Co.28.4K$4M
12Paul Tudor Jones
Tudor Investment
22.2K$3M
13Ken Griffin
Citadel Advisors
12.6K$2M
14Izzy Englander
Millennium Mgmt
11.4K$2M
15Ray Dalio
Bridgewater Associates
10.9K$1M
16Izzy Englander
Millennium Mgmt
6.6K$901K
17Paul Tudor Jones
Tudor Investment
4.4K$601K
18Ken Fisher
Fisher Asset Mgmt
2.5K$348K

Recent moves

20 transactions
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