| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 4 years, 4 months. |
| 1 | Barracuda (k: 56) since 2020-12-05 to 2025-04-24, that's 4 years, 4 months |
| 2 | mikkelmk (k: 8) since 2021-10-10 to 2024-04-10, that's 2 years, 6 months; who writes, "Ancistrus L 519 - Kiefner2" |
| 3 | Akwarius since 2021-12-22 to 2022-12-23, that's 1 years, 0 months |
| 4 | krzys (k: 6) since 2022-03-10 to 2025-04-24, that's 3 years, 1 months |
| 5 | Marioj98 since 2022-10-02 to 2024-10-02, that's 2 years, 0 months |
| 6 | a13x since 2022-11-02 to 2024-11-02, that's 2 years, 0 months |
| 7 | NewPlecoKeeper (k: 10) since 2023-01-13 to 2025-02-15, that's 2 years, 1 months |
| 8 | Tony4143 (k: 6) since 2023-02-12 to 2025-04-24, that's 2 years, 2 months |
| 9 | mallemalle since 2023-03-05 to 2025-04-24, that's 2 years, 1 months |
| 10 | abosworthlomax since 2023-04-03 to 2025-04-24, that's 2 years, 0 months |
| 11 | BigFishLittleFish since 2023-04-07 to 2025-04-24, that's 2 years, 0 months |
| 12 | HughesAquatics since 2023-04-23 to 2025-04-24, that's 2 years, 0 months |
| 13 | Bigdaddyfindogg since 2023-05-02 to 2025-04-24, that's 1 years, 11 months |
| 14 | Stephen59 (k: 4) since 2023-05-24 to 2024-09-14, that's 1 years, 3 months |
| 15 | Phoenix.L since 2023-05-31 to 2025-04-24, that's 1 years, 10 months |
| 16 | CatfishTommy (k: 2) since 2023-06-25 to 2025-04-24, that's 1 years, 9 months |
| 17 | ZephyrCove7 since 2023-06-28 to 2025-04-24, that's 1 years, 9 months |
| 18 | Bristles&Thorns since 2023-07-22 to 2025-04-24, that's 1 years, 9 months |
| 19 | AmLi (k: 70) since 2023-09-03 to 2025-04-24, that's 1 years, 7 months |
| 20 | caithless (k: 6) since 2023-09-15 to 2025-04-24, that's 1 years, 7 months |
| 21 | BamBam since 2023-10-17 to 2025-04-24, that's 1 years, 6 months |
| 22 | Nightowl aquatics (p: 2) since 2023-11-05 to 2025-04-24, that's 1 years, 5 months |
| 23 | Mason4281 (k: 8) since 2024-02-28 to 2025-04-24, that's 1 years, 1 months |
| 24 | KRARTHOY since 2024-03-19 to 2025-04-24, that's 1 years, 1 months |
| 25 | Rockerchik89 since 2024-07-11 to 2025-04-24, that's 0 years, 9 months |
| 26 | Fallen_Leaves16 (k: 6) since 2024-09-18 to 2025-02-06, that's 0 years, 4 months; who writes, "Nice Ancistrus... lovely colours and pattern when kept in a white tank. They reach sexual maturity at a rather small size. Sex ratios in spawns seem to be skewed towards male. Gave my group of 6 juvies to coworkers." |
