Ticker · CUSIP 665859104

NTRS

NORTHERN TR CORP
Financial Services·Asset Management
···Share
Holders (tracked)
18
Combined shares
7,827,703
Combined value
$1.03B
Last close
$156.77
Quarter
2025Q4
Tracked holders · last 8 quarters
+5 vs previous quarter over the last 8.
18152024Q12025Q4
Price is +19.6% 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
    13F
  2. Ken Griffin (Citadel Advisors) trimmed2026-02-17
    −614,079 shares · 2025Q4
    13F
  3. D.E. Shaw & Co. trimmed2026-02-17
    −1,760 shares · 2025Q4
    13F
  4. Izzy Englander (Millennium Mgmt) trimmed2026-02-17
    −98,976 shares · 2025Q4
    13F
  5. T. Rowe Price trimmed2026-02-17
    −79,401 shares · 2025Q4
    13F
  6. Wellington Management trimmed2026-02-17
    −349,547 shares · 2025Q4
    13F
  7. AQR Capital Management added2026-02-17
    +703,985 shares · 2025Q4
    13F
  8. Ray Dalio (Bridgewater Associates) opened position2026-02-13
    +10,905 shares · 2025Q4
    13F
  9. John Rogers (Ariel Investments) trimmed2026-02-13
    −35,666 shares · 2025Q4
    13F
  10. Norges Bank (Norway SWF) opened position2026-02-10
    +1,884,542 shares · 2025Q4
    13F
  11. Ken Fisher (Fisher Asset Mgmt) added2026-02-09
    +418 shares · 2025Q4
    13F
  12. Mario Gabelli (GAMCO) trimmed2026-02-05
    −5,894 shares · 2025Q4
    13F
  13. AQR Capital Management added2025-11-14
    +409,434 shares · 2025Q3
    13F
  14. Izzy Englander (Millennium Mgmt) added2025-11-14
    +367,117 shares · 2025Q3
    13F
  15. D.E. Shaw & Co. trimmed2025-11-14
    −96,627 shares · 2025Q3
    13F
  16. T. Rowe Price trimmed2025-11-14
    −8,008 shares · 2025Q3
    13F
  17. Wellington Management trimmed2025-11-14
    −357,631 shares · 2025Q3
    13F
  18. John Rogers (Ariel Investments) trimmed2025-11-14
    −91,777 shares · 2025Q3
    13F
  19. Norges Bank (Norway SWF) exited2025-11-13
    −2,177,511 shares · 2025Q3
    13F
  20. Mario Gabelli (GAMCO) trimmed2025-11-12
    −7,748 shares · 2025Q3
    13F
  21. Norges Bank (Norway SWF) added2025-11-12
    +130,676 shares · 2024Q3
    13F
  22. Ken Fisher (Fisher Asset Mgmt) added2025-11-12
    +256 shares · 2025Q3
    13F

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 13F share-delta history. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
T. Rowe Price2016Q1$57.34+173.4%$49.6M
Mario Gabelli (GAMCO)2016Q1$65.17+140.6%$25.6M
John Rogers (Ariel Investments)2016Q1$76.20+105.7%$195.8M
Ken Fisher (Fisher Asset Mgmt)2016Q1$83.50+87.7%$399K
Wellington Management2016Q1$90.72+72.8%$281.0M
Ray Dalio (Bridgewater Associates)2016Q2$90.73+72.8%$1.7M
D.E. Shaw & Co.2016Q1$113.63+38.0%$4.5M
AQR Capital Management2016Q1$117.31+33.6%$270.2M
Paul Tudor Jones (Tudor Investment)2016Q2$133.53+17.4%$3.5M
Paul Tudor Jones (Tudor Investment)2016Q2$133.53+17.4%$3.5M
Paul Tudor Jones (Tudor Investment)2016Q2$133.53+17.4%$3.5M
Ken Griffin (Citadel Advisors)2016Q1$136.43+14.9%$7.9M
Ken Griffin (Citadel Advisors)2016Q1$136.43+14.9%$7.9M
Ken Griffin (Citadel Advisors)2016Q1$136.43+14.9%$7.9M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+14.8%$51.4M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+14.8%$51.4M
Izzy Englander (Millennium Mgmt)2016Q1$136.55+14.8%$51.4M
Norges Bank (Norway SWF)2016Q1$2476.81-93.7%$295.4M

Who moved on this name in 2025Q4

13F transactions 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
$125.7M
2022Q4
18
$1.90B
2023Q1
15
$1.88B
2023Q2
20
$1.70B
2023Q3
20
$1.47B
2023Q4
15
$1.75B
2024Q1
15
$2.46B
2024Q2
15
$2.09B
2024Q3
16
$749.4M
2024Q4
15
$527.8M
2025Q1
12
$568.1M
2025Q2
16
$1.16B
2025Q3
13
$1.08B
2025Q4
18
$1.03B
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
$1.03B
% 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
6Ken Griffin
Citadel Advisors
185.2K$25M
7Mario Gabelli
GAMCO
163.1K$22M
8Ken Griffin
Citadel Advisors
50.5K$7M
9Paul Tudor Jones
Tudor Investment
36.0K$5M
10D.E. Shaw & Co.28.4K$4M
11Paul Tudor Jones
Tudor Investment
22.2K$3M
12Ken Griffin
Citadel Advisors
12.6K$2M
13Izzy Englander
Millennium Mgmt
11.4K$2M
14Ray Dalio
Bridgewater Associates
10.9K$1M
15Izzy Englander
Millennium Mgmt
6.6K$901K
16Paul Tudor Jones
Tudor Investment
4.4K$601K
17Ken Fisher
Fisher Asset Mgmt
2.5K$348K
18T. Rowe Price316.4K$43K

Recent moves

20 transactions
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