- Quarter end
- 30 Sep 2024
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 12 Nov 2024
- Managers listing it
- 18
- at least, of 95 tracked, among listed positions
- Comparable managers
- 94
- filed both Q2 2024 and Q3 2024; 14 listed it in both
- Shares listed
- 55,131,917
- combined, among listed positions
- Reported value
- $7.1bn
- combined, at the quarter end
Among the 94 comparable managers: 10 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing WELL in Q3 2024
18 of 18 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 14,428,564 shares now+3,977,845
- Wellington Management Group LLPexisting position · 18,685,844 shares now+1,797,330
- Invesco Ltdexisting position · 7,418,346 shares now+542,468
- Acadian Asset Management LLCexisting position · 133,997 shares now+48,917
- Brevan Howard Capital Management LPnew position · 15,842 shares now+15,842
Reductions
- T. Rowe Price Associates Incexisting position · 6,351,430 shares now-525,524
- Tudor Investment Corpexisting position · 149,000 shares now-317,340
- D. E. Shaw & Co.existing position · 512,416 shares now-312,638
- AllianceBernstein LPexisting position · 1,060,953 shares now-198,594
- Renaissance Technologies LLCexisting position · 502,963 shares now-58,300
New positions and exits
New (1)
Exited (1)
- Quantbot Technologies LPwas $4.6m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2015 | 13 | $764m | n.a. | n.a. |
| Q4 2015 | 12 | $659m | n.a. | n.a. |
| Q1 2016 | 13 | $1.3bn | n.a. | n.a. |
| Q2 2016 | 11 | $1.7bn | n.a. | n.a. |
| Q3 2016 | 11 | $1.6bn | n.a. | n.a. |
| Q4 2016 | 11 | $1.6bn | n.a. | n.a. |
| Q1 2017 | 10 | $1.9bn | n.a. | n.a. |
| Q2 2017 | 8 | $2.1bn | n.a. | n.a. |
| Q3 2017 | 12 | $1.8bn | n.a. | n.a. |
| Q4 2017 | 13 | $1.6bn | n.a. | n.a. |
| Q1 2018 | 11 | $1.2bn | n.a. | n.a. |
| Q2 2018 | 8 | $1.3bn | n.a. | n.a. |
| Q3 2018 | 6 | $1.1bn | n.a. | n.a. |
| Q4 2018 | 8 | $1.4bn | n.a. | n.a. |
| Q1 2019 | 12 | $1.7bn | n.a. | n.a. |
| Q2 2019 | 10 | $1.7bn | n.a. | n.a. |
| Q3 2019 | 12 | $1.8bn | n.a. | n.a. |
| Q4 2019 | 11 | $1.6bn | n.a. | n.a. |
| Q1 2020 | 10 | $801m | n.a. | n.a. |
| Q2 2020 | 10 | $881m | n.a. | n.a. |
| Q3 2020 | 8 | $1.3bn | n.a. | n.a. |
| Q4 2020 | 8 | $2.3bn | n.a. | n.a. |
| Q1 2021 | 6 | $2.8bn | n.a. | n.a. |
| Q2 2021 | 7 | $3.8bn | n.a. | n.a. |
| Q3 2021 | 8 | $4.0bn | n.a. | n.a. |
| Q4 2021 | 11 | $3.9bn | n.a. | n.a. |
| Q1 2022 | 12 | $5.3bn | n.a. | n.a. |
| Q2 2022 | 15 | $5.0bn | n.a. | n.a. |
| Q3 2022 | 14 | $4.0bn | n.a. | n.a. |
| Q4 2022 | 12 | $3.6bn | n.a. | n.a. |
| Q1 2023 | 9 | $4.1bn | n.a. | n.a. |
| Q2 2023 | 8 | $4.7bn | n.a. | n.a. |
| Q3 2023 | 9 | $5.0bn | n.a. | n.a. |
| Q4 2023 | 12 | $4.3bn | 7 | 5 |
| Q1 2024 | 15 | $4.6bn | 9 | 7 |
| Q2 2024 | 16 | $5.0bn | 6 | 10 |
| Q3 2024 | 18 | $7.1bn | 10 | 9 |
| Q4 2024 | 16 | $7.0bn | 10 | 6 |
| Q1 2025 | 21 | $9.6bn | 17 | 4 |
| Q2 2025 | 25 | $10.4bn | 15 | 9 |
| Q3 2025 | 22 | $13.2bn | 12 | 9 |
| Q4 2025 | 19 | $14.8bn | 16 | 18 |
| Q1 2026 | 22 | $18.2bn | 24 | 12 |
| Q2 2026 | 21 | $21.3bn | 13 | 20 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
WELL and EQIX →WELL and PLD →WELL and AMT →Choose a stock to compare with WELL →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own WELL, latest filings →Back to the 13F Explorer →