- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2025
- Managers listing it
- 9
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 6 listed it in both
- Shares listed
- 10,430,153
- combined, among listed positions
- Reported value
- $770m
- combined, at the quarter end
Among the 95 comparable managers: 4 buyers (opened or added shares) and 5 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 RYAN in Q1 2025
9 of 9 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Capital World Investors | 6,600,379 | $488m | 0.08% | Added | +8,979 | 12 May 2025 (the filing on sec.gov) |
| AllianceBernstein LP | 1,213,317 | $90m | under 0.1% | Trimmed | -48,166 | 15 May 2025 (the filing on sec.gov) |
| Viking Global Investors LP | 955,889 | $71m | 0.22% | New | new | 15 May 2025 (the filing on sec.gov) |
| Neuberger Berman Group LLC | 642,220 | $47m | under 0.1% | Trimmed | -108,925 | 27 Oct 2026 (the filing on sec.gov) |
| Woodline Partners LP | 545,254 | $40m | 0.26% | New | new | 15 May 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 384,888 | $28m | 0.11% | Trimmed | -225,107 | 15 May 2025 (the filing on sec.gov) |
| Quantbot Technologies LP | 43,678 | $3.2m | 0.10% | Trimmed | -82,576 | 13 May 2025 (the filing on sec.gov) |
| Holocene Advisors LP | 34,749 | $2.6m | under 0.1% | New | new | 15 May 2025 (the filing on sec.gov) |
| PDT Partners LLC | 9,779 | $722k | 0.05% | Trimmed | -10 | 15 May 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Viking Global Investors LPnew position · 955,889 shares now+955,889
- Woodline Partners LPnew position · 545,254 shares now+545,254
- Holocene Advisors LPnew position · 34,749 shares now+34,749
- Capital World Investorsexisting position · 6,600,379 shares now+8,979
Reductions
- Voloridge Investment Management LLCexisting position · 384,888 shares now-225,107
- Neuberger Berman Group LLCexisting position · 642,220 shares now-108,925
- Quantbot Technologies LPexisting position · 43,678 shares now-82,576
- AllianceBernstein LPexisting position · 1,213,317 shares now-48,166
- PDT Partners LLCexisting position · 9,779 shares now-10
New positions and exits
New (3)
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 |
|---|---|---|---|---|
| Q3 2021 | 6 | $353m | n.a. | n.a. |
| Q4 2021 | 6 | $401m | n.a. | n.a. |
| Q1 2022 | 3 | $350m | n.a. | n.a. |
| Q2 2022 | 3 | $352m | n.a. | n.a. |
| Q3 2022 | 7 | $396m | n.a. | n.a. |
| Q4 2022 | 5 | $495m | n.a. | n.a. |
| Q1 2023 | 4 | $559m | n.a. | n.a. |
| Q2 2023 | 7 | $661m | n.a. | n.a. |
| Q3 2023 | 7 | $755m | n.a. | n.a. |
| Q4 2023 | 8 | $633m | 4 | 3 |
| Q1 2024 | 8 | $745m | 5 | 3 |
| Q2 2024 | 7 | $700m | 4 | 5 |
| Q3 2024 | 7 | $792m | 5 | 2 |
| Q4 2024 | 9 | $778m | 5 | 4 |
| Q1 2025 | 9 | $770m | 4 | 5 |
| Q2 2025 | 10 | $847m | 9 | 1 |
| Q3 2025 | 5 | $553m | 5 | 2 |
| Q4 2025 | 4 | $401m | 15 | 9 |
| Q1 2026 | 5 | $149m | 20 | 7 |
| Q2 2026 | 3 | $220m | 12 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
RYAN and V →RYAN and AXP →RYAN and BAC →Choose a stock to compare with RYAN →
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 RYAN, latest filings →Back to the 13F Explorer →