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Institutional Ownership · SEC Form 13F

Who owns RGS (RGS)


Which tracked institutional funds hold RGS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See RGS company fundamentals →

Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

31
Institutional holders
772,706
Shares held (tracked funds)
31.7%
Of shares outstanding

How the tape is positioned

2 tracked funds added or opened RGS while 3 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

RGS’s largest tracked holder by dollar value, TCW GROUP INC, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in RGS divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 31 tracked filers holding RGS, 13 increased or opened the position and 11 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in RGS between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 1

  • VANGUARD CAPITAL MANAGEMENT LLC$2M

Full exits 2

  • VANGUARD GROUP INC$2M
  • Sandia Investment Management LP$914K

Largest adds

  • Mink Brook Asset Management LLC$576K

Largest trims

  • TCW GROUP INC$1M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
TCW GROUP INC394,382$7M35.5%2026-Q1
Mink Brook Asset Management LLC added100,893$2M12.5%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new67,194$2M8.3%2026-Q1
Proficio Capital Partners LLC added33,401$825K4.1%2026-Q1
Aspire Growth Partners LLC32,187$795K4.0%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC trimmed26,606$657K3.3%2026-Q1
BlackRock, Inc. trimmed24,915$615K3.1%2026-Q1
Diametric Capital, LP added19,385$479K2.4%2026-Q1
CITADEL ADVISORS LLC new15,555$384K1.9%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added15,044$371K1.9%2026-Q1
VANGUARD FIDUCIARY TRUST CO new14,621$361K1.8%2026-Q1
GSA CAPITAL PARTNERS LLP trimmed12,067$298K1.5%2026-Q1
STATE STREET CORP added8,281$204K1.0%2026-Q1
JPMORGAN CHASE & CO added4,056$98K0.5%2026-Q1
LOM Asset Management Ltd1,600$40K0.2%2026-Q1
Private Wealth Asset Management, LLC added750$19K0.1%2026-Q1
Vanguard Global Advisers, LLC new428$11K0.1%2026-Q1
MORGAN STANLEY trimmed359$9K0.0%2026-Q1
UBS Group AG added298$7K0.0%2026-Q1
TSFG, LLC300$7K0.0%2026-Q1
ROYAL BANK OF CANADA trimmed123$3K0.0%2026-Q1
MAI Capital Management100$2K0.0%2026-Q1
SBI Securities Co., Ltd.50$1K0.0%2026-Q1
GROUP ONE TRADING LLC44$1K0.0%2026-Q1
Parallel Advisors, LLC20$4940.0%2026-Q1
FMR LLC17$4200.0%2026-Q1
OSAIC HOLDINGS, INC.12$2960.0%2026-Q1
Lodestone Wealth Management LLC12$2960.0%2026-Q1
HARBOUR INVESTMENTS, INC. new4$990.0%2026-Q1
BNP PARIBAS FINANCIAL MARKETS2$490.0%2026-Q1
WELLS FARGO & COMPANY/MN0$90.0%2026-Q1
VANGUARD GROUP INC added55,442$2M7.7%2025-Q4 stale
Sandia Investment Management LP32,936$914K4.6%2025-Q4 stale
Kent Lake PR LLC trimmed18,489$412K2.1%2025-Q2 stale
MARSHALL WACE, LLP new11,856$346K1.7%2025-Q3 stale
DRW Securities, LLC new8,898$247K1.2%2025-Q4 stale
PRINCIPAL SECURITIES, INC.500$15K0.1%2025-Q3 stale
Clearstead Advisors, LLC500$15K0.1%2025-Q3 stale
JONES FINANCIAL COMPANIES LLLP55$2K0.0%2025-Q4 stale
Tower Research Capital LLC (TRC) trimmed33$7360.0%2025-Q2 stale
RAYMOND JAMES FINANCIAL INC new17$3790.0%2025-Q2 stale
NewEdge Advisors, LLC trimmed12$3330.0%2025-Q4 stale
BANK OF AMERICA CORP /DE/2$560.0%2025-Q4 stale
Global Retirement Partners, LLC2$450.0%2025-Q2 stale
CONCOURSE FINANCIAL GROUP SECURITIES, INC.00.0%2025-Q2 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership