- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 31
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 8 listed it in both
- Shares listed
- 53,176,040
- combined, among listed positions
- Reported value
- $3.6bn
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 19 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -7,345,125.
Managers listing BTSG in Q2 2026
31 of 31 holders
Largest increases and reductions, by shares
Increases
- Viking Global Investors LPnew position · 1,618,237 shares now+1,618,237
- Capital Research Global Investorsnew position · 1,000,664 shares now+1,000,664
- AllianceBernstein LPexisting position · 4,320,642 shares now+770,208
- Renaissance Technologies LLCnew position · 760,801 shares now+760,801
- Arrowstreet Capital LPexisting position · 2,093,256 shares now+722,816
Reductions
- Fidelity (FMR LLC)existing position · 13,393,155 shares now-7,585,378
- Citadel Advisors LLCexisting position · 517,146 shares now-2,570,778
- Millennium Management LLCexisting position · 237,030 shares now-1,108,746
- T. Rowe Price Associates Incexisting position · 9,898,862 shares now-774,799
- Point72 Asset Management LPexisting position · 192,145 shares now-286,522
New positions and exits
New (8)
Exited (3)
- Holocene Advisors LPwas $38m
- Element Capital Management LLCwas $5.0m
- Squarepoint Ops LLCwas $2.5m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2024 | 4 | $25m | 4 | 0 |
| Q2 2024 | 1 | $250k | 0 | 2 |
| Q3 2024 | 3 | $110m | 2 | 0 |
| Q4 2024 | 2 | $92m | 0 | 1 |
| Q1 2025 | 5 | $611m | 3 | 1 |
| Q2 2025 | 11 | $874m | 7 | 3 |
| Q3 2025 | 8 | $1.3bn | 3 | 4 |
| Q4 2025 | 11 | $2.0bn | 14 | 14 |
| Q1 2026 | 10 | $2.3bn | 17 | 12 |
| Q2 2026 | 16 | $3.5bn | 19 | 14 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
BTSG and UNH →BTSG and ELV →BTSG and CI →Choose a stock to compare with BTSG →
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 BTSG, latest filings →Back to the 13F Explorer →