Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Hollow Co.

Hollow Co. #133935019

1,589
members (measured 11 Nov 2026, 03:22 UTC)
28 July 2026
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

41,589796.510 August 202611 November 2026
73 measurements spanning 92 days, net +1,585. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”.
Measurement log — every members count we have recorded, most recent 20 of 73
Measured (UTC)MembersChange
11 Nov 2026, 03:221,589+10
9 Nov 2026, 21:531,579+5
9 Nov 2026, 11:421,574+1
9 Nov 2026, 09:241,573+34
7 Nov 2026, 19:431,539+2
7 Nov 2026, 13:051,537+3
6 Nov 2026, 21:421,534+3
6 Nov 2026, 19:361,531+3
6 Nov 2026, 14:591,528+5
5 Nov 2026, 20:081,523+5
5 Nov 2026, 13:331,518+2
5 Nov 2026, 07:551,516-1
5 Nov 2026, 02:551,517+4
4 Nov 2026, 23:501,513+8
4 Nov 2026, 09:041,505+2
4 Nov 2026, 02:441,503+3
4 Nov 2026, 01:401,500+6
3 Nov 2026, 22:441,494+2
3 Nov 2026, 19:501,492+6
3 Nov 2026, 13:311,486first reading

Ownership

Owned by @dannandjo as measured.

Changed hands 1 time

Transferred from user #10916655843 to user #11528977366 — observed between sweeps, detected 20 Aug 2026, 15:01 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

CreatorUGC_Dev (@joebersonzika) — Admin (rank 254)

@velvetstockholder — Member (rank 1)

@dannandjo — Member (rank 1)

Adry (@y4dryzx) — Member (rank 1)

igor (@igorgames7654321) — Member (rank 1)

Moon (@Liftscripter1337) — Member (rank 1)

PK2 (@LICHTGasoso) — Member (rank 1)

SugarUnded (@lostedmidia) — Member (rank 1)

Bella (@BellaLess7) — Member (rank 1)

satler (@satlwrrz) — Member (rank 1)

gusta (@GustavoGreen8) — Member (rank 1)

hiro (@UhAzrx) — Member (rank 1)

Tesk (@by_tesk) — Member (rank 1)

kotz (@egesive) — Member (rank 1)

marzz (@the_C6ffe) — Member (rank 1)

mitsubishi (@mitsuri21ss) — Member (rank 1)

kitZN (@nddemaisprasaber) — Member (rank 1)

SigmaDoPara (@Dreyzinho_Pudding) — Member (rank 1)

@Yorckll — Member (rank 1)

Enemy_Villain (@BryceFFGG2) — Member (rank 1)

Y4K (@w_Y4K) — Member (rank 1)

FOSS (@FOSS1kz) — Member (rank 1)

cat (@lizxvzz1) — Member (rank 1)

MARTINS (@DRAKE_ZL44) — Member (rank 1)

Knn (@kakaflonzin) — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Admin4
Member15
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

UGC items by this group

UGC catalogue items this creator made, by favourites — measured, over the catalogue depth Roblox exposes.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.