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

Hollow Co. #133935019

1,619
members (measured 12 Nov 2026, 19:37 UTC)
28 July 2026
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

41,605804.510 August 2026 — 4 members20 August 2026 — 15 members31 August 2026 — 114 members1 September 2026 — 129 members8 September 2026 — 273 members12 September 2026 — 312 members13 September 2026 — 319 members16 September 2026 — 348 members17 September 2026 — 367 members18 September 2026 — 370 members21 September 2026 — 435 members22 September 2026 — 441 members29 September 2026 — 623 members30 September 2026 — 648 members1 October 2026 — 666 members4 October 2026 — 858 members8 October 2026 — 1,003 members10 October 2026 — 1,040 members11 October 2026 — 1,078 members14 October 2026 — 1,158 members17 October 2026 — 1,267 members19 October 2026 — 1,279 members20 October 2026 — 1,302 members21 October 2026 — 1,311 members22 October 2026 — 1,322 members23 October 2026 — 1,345 members24 October 2026 — 1,352 members25 October 2026 — 1,371 members26 October 2026 — 1,378 members27 October 2026 — 1,394 members28 October 2026 — 1,402 members29 October 2026 — 1,408 members30 October 2026 — 1,424 members31 October 2026 — 1,444 members3 November 2026 — 1,494 members4 November 2026 — 1,513 members5 November 2026 — 1,523 members6 November 2026 — 1,534 members7 November 2026 — 1,539 members9 November 2026 — 1,579 members11 November 2026 — 1,605 members10 August 202611 November 2026
41 measurements spanning 93 days, net +1,601. 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 41
Measured (UTC)MembersChange
11 Nov 2026, 22:071,605+26
9 Nov 2026, 21:531,579+40
7 Nov 2026, 19:431,539+5
6 Nov 2026, 21:421,534+11
5 Nov 2026, 20:081,523+10
4 Nov 2026, 23:501,513+19
3 Nov 2026, 22:441,494+50
31 Oct 2026, 19:061,444+20
30 Oct 2026, 12:221,424+16
29 Oct 2026, 04:401,408+6
28 Oct 2026, 17:011,402+8
27 Oct 2026, 23:211,394+16
26 Oct 2026, 18:321,378+7
25 Oct 2026, 18:581,371+19
24 Oct 2026, 20:481,352+7
23 Oct 2026, 20:561,345+23
22 Oct 2026, 11:071,322+11
21 Oct 2026, 22:371,311+9
20 Oct 2026, 14:061,302+23
19 Oct 2026, 09:061,279first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

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.