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Institutional Ownership · SEC Form 13F

Who owns Pure Cycle Corporation (PCYO)


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

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

117
Institutional holders
13M
Shares held (tracked funds)
53.5%
Of shares outstanding

How the tape is positioned

7 tracked funds added or opened PCYO while 17 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

PCYO’s largest tracked holder by dollar value, MAGNOLIA GROUP, LLC, sizes it at 3.6% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 3.6pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in PCYO 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 117 tracked filers holding PCYO, 49 increased or opened the position and 48 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 PCYO 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 4

  • VANGUARD CAPITAL MANAGEMENT LLC$9M
  • VANGUARD FIDUCIARY TRUST CO$1M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$1M
  • North Star Investment Management Corp.$825K

Full exits 1

  • VANGUARD GROUP INC$13M

Largest adds

  • MYDA Advisors LLC$302K
  • MARSHALL WACE, LLP$289K
  • PRICE T ROWE ASSOCIATES INC /MD/$259K

Largest trims

  • MAGNOLIA GROUP, LLC$3M
  • BlackRock, Inc.$2M
  • ArrowMark Colorado Holdings LLC$1M
  • Curi Capital, LLC$697K
  • SAPIENT CAPITAL LLC$694K
  • Boston Partners$681K

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
MAGNOLIA GROUP, LLC trimmed1,914,559$19M12.7%2026-Q1
BlackRock, Inc. trimmed1,371,869$14M9.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new915,807$9M6.1%2026-Q1
SAPIENT CAPITAL LLC trimmed688,359$7M4.5%2026-Q1
HEARTLAND ADVISORS INC627,264$6M4.1%2026-Q1
ArrowMark Colorado Holdings LLC trimmed550,707$6M3.6%2026-Q1
KENNEDY CAPITAL MANAGEMENT LLC added525,055$5M3.5%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC trimmed509,453$5M3.4%2026-Q1
DIMENSIONAL FUND ADVISORS LP added465,015$5M3.1%2026-Q1
Gem Investment Advisors, LLC449,829$5M3.0%2026-Q1
STATE STREET CORP added447,360$5M3.0%2026-Q1
FIRST WILSHIRE SECURITIES MANAGEMENT INC added426,687$4M2.8%2026-Q1
MYDA Advisors LLC added357,742$4M2.4%2026-Q1
BARD ASSOCIATES INC trimmed313,815$3M2.1%2026-Q1
Curi Capital, LLC trimmed304,545$3M2.0%2026-Q1
EPIQ PARTNERS, LLC added257,517$3M1.7%2026-Q1
MORGAN STANLEY trimmed222,437$2M1.5%2026-Q1
NORTHERN TRUST CORP added176,209$2M1.2%2026-Q1
Boston Partners trimmed172,461$2M1.1%2026-Q1
VANGUARD FIDUCIARY TRUST CO new147,702$1M1.0%2026-Q1
BLAIR WILLIAM & CO/IL trimmed145,276$1M1.0%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new120,419$1M0.8%2026-Q1
GOLDMAN SACHS GROUP INC added120,153$1M0.8%2026-Q1
Cannell & Spears LLC114,000$1M0.8%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added84,439$849K0.6%2026-Q1
North Star Investment Management Corp. new82,000$825K0.5%2026-Q1
Bank of New York Mellon Corp trimmed77,410$779K0.5%2026-Q1
Ashton Thomas Private Wealth, LLC trimmed70,350$708K0.5%2026-Q1
MARSHALL WACE, LLP added68,470$689K0.5%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added64,288$647K0.4%2026-Q1
DIAMOND HILL CAPITAL MANAGEMENT INC trimmed63,079$635K0.4%2026-Q1
D. E. Shaw & Co., Inc. trimmed59,111$595K0.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed53,431$538K0.4%2026-Q1
HORIZON KINETICS ASSET MANAGEMENT LLC50,531$508K0.3%2026-Q1
Potomac Capital Management, Inc.48,756$490K0.3%2026-Q1
STRS OHIO48,000$483K0.3%2026-Q1
FIRST MANHATTAN CO. LLC. trimmed47,850$481K0.3%2026-Q1
Nuveen, LLC trimmed42,756$430K0.3%2026-Q1
SEI INVESTMENTS CO added38,546$388K0.3%2026-Q1
AQR CAPITAL MANAGEMENT LLC added38,019$382K0.3%2026-Q1
STATE OF WISCONSIN INVESTMENT BOARD trimmed36,500$367K0.2%2026-Q1
Avanza Fonder AB33,571$338K0.2%2026-Q1
EdgeRock Capital LLC31,333$315K0.2%2026-Q1
Clear Harbor Asset Management, LLC trimmed29,536$297K0.2%2026-Q1
RHUMBLINE ADVISERS trimmed26,522$267K0.2%2026-Q1
Linden Thomas Advisory Services, LLC added26,335$265K0.2%2026-Q1
JOHN G ULLMAN & ASSOCIATES INC added26,300$265K0.2%2026-Q1
Squarepoint Ops LLC added24,463$246K0.2%2026-Q1
ALLIANCEBERNSTEIN L.P. added21,920$241K0.2%2026-Q1
Leo Wealth, LLC22,300$224K0.1%2026-Q1
WEALTH EFFECTS LLC21,000$211K0.1%2026-Q1
JANE STREET GROUP, LLC trimmed20,633$208K0.1%2026-Q1
Lido Advisors, LLC new20,406$205K0.1%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed18,811$189K0.1%2026-Q1
WHITTIER TRUST CO added15,240$158K0.1%2026-Q1
BEACON INVESTMENT ADVISORY SERVICES, INC.14,166$143K0.1%2026-Q1
Jackson Hole Capital Partners, LLC13,703$138K0.1%2026-Q1
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM13,390$135K0.1%2026-Q1
DEUTSCHE BANK AG\ trimmed13,336$134K0.1%2026-Q1
PNC FINANCIAL SERVICES GROUP, INC. trimmed12,062$121K0.1%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed11,103$112K0.1%2026-Q1
NorthRock Partners, LLC11,000$111K0.1%2026-Q1
Parallel Advisors, LLC new11,000$111K0.1%2026-Q1
KELLEHER FINANCIAL ADVISORS10,000$107K0.1%2026-Q1
Vanguard Global Advisers, LLC new10,624$107K0.1%2026-Q1
UBS Group AG added10,098$102K0.1%2026-Q1
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added9,817$99K0.1%2026-Q1
ROYAL BANK OF CANADA trimmed8,523$85K0.1%2026-Q1
JPMORGAN CHASE & CO added8,471$85K0.1%2026-Q1
WELLS FARGO & COMPANY/MN trimmed7,878$79K0.1%2026-Q1
MetLife Investment Management, LLC trimmed6,885$69K0.0%2026-Q1
EverSource Wealth Advisors, LLC added725$60K0.0%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND4,875$49K0.0%2026-Q1
Arax Advisory Partners trimmed4,831$49K0.0%2026-Q1
BARCLAYS PLC trimmed4,754$48K0.0%2026-Q1
BNP PARIBAS FINANCIAL MARKETS trimmed4,488$45K0.0%2026-Q1
Police & Firemen's Retirement System of New Jersey3,816$38K0.0%2026-Q1
FMR LLC trimmed3,310$33K0.0%2026-Q1
Russell Investments Group, Ltd. added3,175$32K0.0%2026-Q1
Centerpoint Advisors, LLC3,000$30K0.0%2026-Q1
Tower Research Capital LLC (TRC) added2,646$27K0.0%2026-Q1
CWM, LLC added2,501$25K0.0%2026-Q1
VANGUARD GROUP INC trimmed1,146,099$13M8.3%2025-Q4 stale
LOOMIS SAYLES & CO L P trimmed464,391$5M3.2%2025-Q1 stale
TEALWOOD ASSET MANAGEMENT INC added195,146$2M1.4%2025-Q3 stale
Perritt Capital Management Inc43,532$478K0.3%2025-Q4 stale
Rothschild Wealth LLC new43,532$478K0.3%2025-Q4 stale
CITADEL ADVISORS LLC added38,871$417K0.3%2025-Q2 stale
LOS ANGELES CAPITAL MANAGEMENT LLC added32,950$353K0.2%2025-Q2 stale
Dorsey & Whitney Trust CO LLC21,000$220K0.1%2025-Q1 stale
Skylands Capital, LLC trimmed17,733$186K0.1%2025-Q1 stale
INTECH INVESTMENT MANAGEMENT LLC new15,318$160K0.1%2025-Q1 stale
MILLENNIUM MANAGEMENT LLC added14,752$158K0.1%2025-Q2 stale
Campbell & CO Investment Adviser LLC added13,260$139K0.1%2025-Q1 stale
STIFEL FINANCIAL CORP trimmed11,673$128K0.1%2025-Q4 stale
Concurrent Investment Advisors, LLC trimmed11,000$118K0.1%2025-Q2 stale
Corebridge Financial, Inc. trimmed10,176$107K0.1%2025-Q1 stale
Global Retirement Partners, LLC8,052$88K0.1%2025-Q4 stale
LAZARD ASSET MANAGEMENT LLC added5,735$61K0.0%2025-Q2 stale
Clearstead Advisors, LLC added2,119$23K0.0%2025-Q4 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