Ticker · CUSIP 53815P108
Holders (tracked)
10
Combined shares
2,433,749
Combined value
$69.67M
Last close
$28.22
Quarter
2025Q4
Tracked holders · last 8 quarters
-2 vs previous quarter over the last 8.
Price is -1.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
20 events
- Ken Griffin (Citadel Advisors) added2026-02-17+85,886 shares · 2025Q413F
- T. Rowe Price added2026-02-17+21,221 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−61,702 shares · 2025Q413F
- AQR Capital Management added2026-02-17+52,878 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−134,261 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−25,158 shares · 2025Q413F
- −18,144 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−130,401 shares · 2025Q413F
- Baillie Gifford & Co trimmed2026-01-23−86,669 shares · 2025Q413F
- −197,846 shares · 2025Q313F
- AQR Capital Management added2025-11-14+116,482 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−350,824 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+25,158 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+145,088 shares · 2025Q313F
- T. Rowe Price added2025-11-14+2,550 shares · 2025Q313F
- Ray Dalio (Bridgewater Associates) added2025-11-13+156,473 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+21,128 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−44,792 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−53,491 shares · 2024Q313F
- Baillie Gifford & Co trimmed2025-10-31−10,636 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of RAMP…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2018Q4 | $9.84 | +186.9% | $1.7M |
| Renaissance Technologies | 2018Q4 | $14.69 | +92.0% | $15.2M |
| D.E. Shaw & Co. | 2018Q4 | $26.28 | +7.4% | $1.9M |
| Ray Dalio (Bridgewater Associates) | 2021Q2 | $27.57 | +2.3% | $4.2M |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $29.47 | -4.2% | $370K |
| Ken Griffin (Citadel Advisors) | 2019Q1 | $29.47 | -4.2% | $370K |
| AQR Capital Management | 2018Q4 | $29.69 | -4.9% | $14.4M |
| Izzy Englander (Millennium Mgmt) | 2018Q4 | $32.29 | -12.6% | $1.1M |
| Baillie Gifford & Co | 2019Q4 | $42.41 | -33.5% | $26.5M |
| Wellington Management | 2018Q4 | $49.65 | -43.2% | $436K |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to3
- Ken Griffin (Citadel Advisors)+85,886$2.5M
- AQR Capital Management+52,878$1.6M
- T. Rowe Price+21,221$623
Trimmed5
- D.E. Shaw & Co.−134,261$3.9M
- Renaissance Technologies−130,401$3.8M
- Baillie Gifford & Co−86,669$2.5M
- Izzy Englander (Millennium Mgmt)−61,702$1.8M
- Ray Dalio (Bridgewater Associates)−18,144$533K
Exited1
- Two Sigma Investments−25,158$683K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $24.28B |
| 2022Q2 | 14 | $16.29B |
| 2022Q3 | 15 | $12.6M |
| 2022Q4 | 14 | $413.9M |
| 2023Q1 | 15 | $341.4M |
| 2023Q2 | 14 | $451.0M |
| 2023Q3 | 13 | $439.9M |
| 2023Q4 | 12 | $528.7M |
| 2024Q1 | 12 | $471.9M |
| 2024Q2 | 15 | $456.5M |
| 2024Q3 | 14 | $80.0M |
| 2024Q4 | 11 | $84.7M |
| 2025Q1 | 12 | $61.4M |
| 2025Q2 | 13 | $100.1M |
| 2025Q3 | 12 | $73.6M |
| 2025Q4 | 10 | $69.7M |
Who owns RAMP
10 super-investors · 2025Q4
Tracked stake
2.43M
shares
Combined value
$70M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added4Trim5Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Baillie Gifford & Co | 940.0K | $28M |
| 2 | Renaissance Technologies | 537.7K | $16M |
| 3 | AQR Capital Management | 511.7K | $15M |
| 4 | Ray Dalio Bridgewater Associates | 147.2K | $4M |
| 5 | Ken Griffin Citadel Advisors | 101.5K | $3M |
| 6 | D.E. Shaw & Co. | 66.5K | $2M |
| 7 | Izzy Englander Millennium Mgmt | 38.7K | $1M |
| 8 | Wellington Management | 15.5K | $454K |
| 9 | Ken Griffin Citadel Advisors | 13.1K | $385K |
| 10 | T. Rowe Price | 61.8K | $2K |
Recent moves
20 transactions
- +85,886 · 2025Q4
- TRIMD.E. Shaw & Co.−134,261 · 2025Q4
- +21,221 · 2025Q4
- −61,702 · 2025Q4
- −25,158 · 2025Q4
- +52,878 · 2025Q4
- −18,144 · 2025Q4
- −130,401 · 2025Q4
- −86,669 · 2025Q4
- −197,846 · 2025Q3
- +145,088 · 2025Q3
- −350,824 · 2025Q3
- +116,482 · 2025Q3
- +25,158 · 2025Q3
- +2,550 · 2025Q3
- +156,473 · 2025Q3
- +21,128 · 2025Q3
- −44,792 · 2025Q3
- −53,491 · 2024Q3
- −10,636 · 2025Q3
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