Ticker · CUSIP 015271109

ARE

REIT
ALEXANDRIA REAL ESTATE EQ IN
···Share
Holders (tracked)
16
Combined shares
21,873,576
Combined value
$1.07B
Last close
$48.63
Quarter
2025Q4
Price · 1Y$48.63-24.37 (-33.38%)H $83.51 · L $42.61 · Avg Vol 2.2M
Congress buyCongress sell
$50.00$60.00$70.00$80.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
16142024Q12025Q4
Price is -0.6% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

23 events
  1. +546,489 shares · 2025Q4
    Position
  2. +311,217 shares · 2025Q4
    Position
  3. +5,720 shares · 2025Q4
    Position
  4. +10,282 shares · 2025Q4
    Position
  5. +348,179 shares · 2025Q4
    Position
  6. +636,640 shares · 2025Q4
    Position
  7. −289,090 shares · 2025Q4
    Position
  8. −37,671 shares · 2025Q4
    Position
  9. −1,980,633 shares · 2025Q4
    Position
  10. −20,104 shares · 2025Q4
    Position
  11. −23,900 shares · 2025Q4
    Position
  12. +16,457,471 shares · 2025Q4
    Position
  13. −250,326 shares · 2025Q3
    Position
  14. +7,298 shares · 2025Q3
    Position
  15. −19,365 shares · 2025Q3
    Position
  16. −414,612 shares · 2025Q3
    Position
  17. +531,668 shares · 2025Q3
    Position
  18. −42,225 shares · 2025Q3
    Position
  19. +289,090 shares · 2025Q3
    Position
  20. +185,643 shares · 2025Q3
    Position
  21. −135,902 shares · 2025Q3
    Position
  22. −130,644 shares · 2025Q3
    Position
  23. −16,457,471 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ARE…
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
Izzy Englander (Millennium Mgmt)2016Q4$49.21-1.2%$18.9M
Izzy Englander (Millennium Mgmt)2016Q4$49.21-1.2%$18.9M
D.E. Shaw & Co.2016Q1$51.25-5.1%$360K
D.E. Shaw & Co.2016Q1$51.25-5.1%$360K
D.E. Shaw & Co.2016Q1$51.25-5.1%$360K
Ken Griffin (Citadel Advisors)2016Q3$52.32-7.1%$28.2M
Ken Griffin (Citadel Advisors)2016Q3$52.32-7.1%$28.2M
Ken Griffin (Citadel Advisors)2016Q3$52.32-7.1%$28.2M
Paul Tudor Jones (Tudor Investment)2016Q2$52.42-7.2%$6.5M
Paul Tudor Jones (Tudor Investment)2016Q2$52.42-7.2%$6.5M
Paul Tudor Jones (Tudor Investment)2016Q2$52.42-7.2%$6.5M
AQR Capital Management2016Q1$86.97-44.1%$28.4M
T. Rowe Price2016Q1$104.29-53.4%$60.0M
Two Sigma Investments2016Q1$110.07-55.8%$278K
Wellington Management2016Q3$117.61-58.7%$568K
Norges Bank (Norway SWF)2016Q1$6587.59-99.3%$800.3M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions3
Added to4
Trimmed2

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
17
$2.72T
2022Q2
14
$2.07T
2022Q3
15
$4.90B
2022Q4
15
$5.17B
2023Q1
19
$4.67B
2023Q2
21
$4.20B
2023Q3
20
$3.73B
2023Q4
13
$4.57B
2024Q1
14
$4.62B
2024Q2
18
$4.29B
2024Q3
18
$2.33B
2024Q4
14
$1.84B
2025Q1
15
$325.4M
2025Q2
18
$1.57B
2025Q3
15
$431.5M
2025Q4
16
$1.07B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2025-12-19Gilbert CisnerosSell$1K – $15KPDF ↗
2025-11-18Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-05-15Rob BresnahanSell$1K – $15KPDF ↗
2025-02-25Rob BresnahanBuy$1K – $15KPDF ↗
2024-09-26Ritchie John TorresBuy$1K – $15KPDF ↗

Who owns ARE

16 super-investors · 2025Q4
Tracked stake
21.87M
shares
Combined value
$1.07B
% of shares outstanding
shares-out unknown
Quarter action mix
New5Added9Trim2
#ManagerSharesValue
1Norges Bank
Norway SWF
16.46M$805M
2T. Rowe Price1.23M$60M
3Ken Griffin
Citadel Advisors
866.6K$42M
4Paul Tudor Jones
Tudor Investment
636.6K$31M
5AQR Capital Management584.3K$29M
6Ken Griffin
Citadel Advisors
580.2K$28M
7D.E. Shaw & Co.517.0K$25M
8Izzy Englander
Millennium Mgmt
388.4K$19M
9Ken Griffin
Citadel Advisors
291.4K$14M
10Paul Tudor Jones
Tudor Investment
133.4K$7M
11Paul Tudor Jones
Tudor Investment
89.6K$4M
12D.E. Shaw & Co.66.5K$3M
13Wellington Management11.7K$572K
14D.E. Shaw & Co.7.4K$362K
15Two Sigma Investments5.7K$280K
16Izzy Englander
Millennium Mgmt
4.3K$210K

Recent moves

20 transactions
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