- Quarter end
- 31 Dec 2023
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 8 Feb 2024
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q3 2023 and Q4 2023; 9 listed it in both
- Shares listed
- 55,339,276
- combined, among listed positions
- Reported value
- $1.3bn
- combined, at the quarter end
Among the 93 comparable managers: 6 buyers (opened or added shares) and 3 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 ESI in Q4 2023
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Fidelity (FMR LLC) | 20,866,434 | $483m | under 0.1% | Added | +1,633,673 | 5 Nov 2026 (the filing on sec.gov) |
| Wellington Management Group LLP | 9,670,796 | $224m | under 0.1% | Trimmed | -1,960,585 | 12 Feb 2024 (the filing on sec.gov) |
| AllianceBernstein LP | 8,618,750 | $199m | 0.08% | Added | +50,705 | 14 Feb 2024 (the filing on sec.gov) |
| Neuberger Berman Group LLC | 7,375,348 | $171m | 0.15% | Added | +152,058 | 14 Nov 2024 (the filing on sec.gov) |
| MFS Investment Management | 3,998,476 | $93m | under 0.1% | Trimmed | -896,990 | 8 Feb 2024 (the filing on sec.gov) |
| Glenview Capital Management LLC | 3,762,620 | $87m | 1.86% | Added | +979,798 | 14 Feb 2024 (the filing on sec.gov) |
| Verition Fund Management LLC | 505,167 | $12m | 0.09% | Added | n.a. | 14 Feb 2024 (the filing on sec.gov) |
| Bridgewater Associates LP | 361,189 | $8.4m | under 0.1% | Trimmed | -9,228 | 14 Feb 2024 (the filing on sec.gov) |
| GAMCO Investors Inc | 132,900 | $3.1m | under 0.1% | Held | 0 | 14 Feb 2024 (the filing on sec.gov) |
| PDT Partners LLC | 47,596 | $1.1m | 0.12% | Added | +41 | 14 Feb 2024 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 20,866,434 shares now+1,633,673
- Glenview Capital Management LLCexisting position · 3,762,620 shares now+979,798
- Neuberger Berman Group LLCexisting position · 7,375,348 shares now+152,058
- AllianceBernstein LPexisting position · 8,618,750 shares now+50,705
- PDT Partners LLCexisting position · 47,596 shares now+41
Reductions
- Wellington Management Group LLPexisting position · 9,670,796 shares now-1,960,585
- MFS Investment Managementexisting position · 3,998,476 shares now-896,990
- Bridgewater Associates LPexisting position · 361,189 shares now-9,228
New positions and exits
New (0)
No new position among listed positions.
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2019 | 5 | $239m | n.a. | n.a. |
| Q2 2019 | 2 | $234m | n.a. | n.a. |
| Q3 2019 | 4 | $234m | n.a. | n.a. |
| Q4 2019 | 9 | $268m | n.a. | n.a. |
| Q1 2020 | 7 | $149m | n.a. | n.a. |
| Q2 2020 | 7 | $296m | n.a. | n.a. |
| Q3 2020 | 7 | $330m | n.a. | n.a. |
| Q4 2020 | 6 | $753m | n.a. | n.a. |
| Q1 2021 | 8 | $833m | n.a. | n.a. |
| Q2 2021 | 8 | $1.1bn | n.a. | n.a. |
| Q3 2021 | 7 | $1.1bn | n.a. | n.a. |
| Q4 2021 | 10 | $1.3bn | n.a. | n.a. |
| Q1 2022 | 7 | $1.2bn | n.a. | n.a. |
| Q2 2022 | 7 | $931m | n.a. | n.a. |
| Q3 2022 | 5 | $515m | n.a. | n.a. |
| Q4 2022 | 5 | $496m | n.a. | n.a. |
| Q1 2023 | 8 | $592m | n.a. | n.a. |
| Q2 2023 | 10 | $625m | n.a. | n.a. |
| Q3 2023 | 9 | $1.1bn | n.a. | n.a. |
| Q4 2023 | 10 | $1.3bn | 6 | 3 |
| Q1 2024 | 11 | $1.5bn | 6 | 4 |
| Q2 2024 | 12 | $1.7bn | 5 | 6 |
| Q3 2024 | 10 | $1.5bn | 2 | 7 |
| Q4 2024 | 14 | $1.3bn | 8 | 5 |
| Q1 2025 | 9 | $631m | 5 | 4 |
| Q2 2025 | 8 | $472m | 6 | 1 |
| Q3 2025 | 8 | $541m | 5 | 2 |
| Q4 2025 | 7 | $536m | 15 | 10 |
| Q1 2026 | 13 | $1.5bn | 16 | 13 |
| Q2 2026 | 16 | $2.7bn | 17 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ESI and LIN →ESI and GLW →ESI and HWM →Choose a stock to compare with ESI →
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 ESI, latest filings →Back to the 13F Explorer →