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Institutional Ownership · SEC Form 13F

Who owns FOLD (FOLD)


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

298
Institutional holders
313,691,191
Shares held (tracked funds)

How the tape is positioned

93 tracked funds added or opened FOLD while 106 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

FOLD’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.2% of theirs — a 0.2pp gap the other way — the median holder sizes FOLD more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in FOLD 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 298 tracked filers holding FOLD, 162 increased or opened the position and 178 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.

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 FOLD 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 25

  • VANGUARD CAPITAL MANAGEMENT LLC$203M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$202M
  • O'Connor Alternative Investments LLC$122M
  • Kryger Capital LLC$66M
  • VANGUARD FIDUCIARY TRUST CO$31M
  • NEXPOINT ASSET MANAGEMENT, L.P.$29M

Full exits 51

  • VANGUARD GROUP INC$417M
  • Bellevue Group AG$153M
  • WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC$151M
  • PERCEPTIVE ADVISORS LLC$91M
  • Soleus Capital Management, L.P.$74M
  • KRYGER CAPITAL Ltd$43M

Largest adds

  • FIL Ltd$168M
  • GLAZER CAPITAL, LLC$161M
  • UBS Group AG$147M
  • GOLDMAN SACHS GROUP INC$80M
  • MILLENNIUM MANAGEMENT LLC$72M
  • Qube Research & Technologies Ltd$64M

Largest trims

  • BlackRock, Inc.$275M
  • HBK INVESTMENTS L P$90M
  • CITADEL ADVISORS LLC$71M
  • Palo Alto Investors LP$58M
  • DEUTSCHE BANK AG\$45M
  • RICE HALL JAMES & ASSOCIATES, LLC$39M

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
UBS Group AG added15,957,913$231M4.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new14,023,557$203M3.6%2026-Q1
Pentwater Capital Management LP added14,000,000$202M3.6%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new13,974,932$202M3.6%2026-Q1
BlackRock, Inc. trimmed12,988,085$188M3.3%2026-Q1
STATE STREET CORP trimmed12,893,897$186M3.3%2026-Q1
GLAZER CAPITAL, LLC added12,722,749$184M3.3%2026-Q1
FIL Ltd added12,560,028$182M3.2%2026-Q1
GOLDMAN SACHS GROUP INC added11,556,008$167M3.0%2026-Q1
Qube Research & Technologies Ltd added8,809,340$127M2.3%2026-Q1
HBK INVESTMENTS L P trimmed8,783,448$127M2.3%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added8,535,918$123M2.2%2026-Q1
O'Connor Alternative Investments LLC new8,444,992$122M2.2%2026-Q1
MILLENNIUM MANAGEMENT LLC added7,908,459$114M2.0%2026-Q1
MORGAN STANLEY added6,998,884$101M1.8%2026-Q1
JPMORGAN CHASE & CO added6,749,190$97M1.7%2026-Q1
AQR Arbitrage LLC added5,843,849$85M1.5%2026-Q1
SOROS FUND MANAGEMENT LLC added5,753,186$83M1.5%2026-Q1
Kryger Capital LLC new4,554,174$66M1.2%2026-Q1
ALLIANCEBERNSTEIN L.P. added4,316,272$61M1.1%2026-Q1
CITIGROUP INC added4,226,882$61M1.1%2026-Q1
Magnetar Financial LLC added3,986,058$58M1.0%2026-Q1
BANK OF AMERICA CORP /DE/ added3,899,490$56M1.0%2026-Q1
Weiss Asset Management LP added3,872,902$56M1.0%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. trimmed3,827,513$55M1.0%2026-Q1
TIG Advisors, LLC added3,825,445$55M1.0%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added3,643,352$53M0.9%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed3,559,972$51M0.9%2026-Q1
Capula Management Ltd added3,191,610$46M0.8%2026-Q1
NORTHERN TRUST CORP added2,720,444$39M0.7%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed2,514,240$36M0.6%2026-Q1
Nuveen, LLC trimmed2,300,567$33M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new2,139,129$31M0.5%2026-Q1
NEXPOINT ASSET MANAGEMENT, L.P. added2,039,280$29M0.5%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added1,872,893$27M0.5%2026-Q1
BNP PARIBAS FINANCIAL MARKETS trimmed1,864,602$27M0.5%2026-Q1
NORGES BANK added3,235,538$26M0.5%2026-Q1
Schonfeld Strategic Advisors LLC added1,757,899$25M0.5%2026-Q1
Squarepoint Ops LLC added1,705,829$25M0.4%2026-Q1
CIBRA Capital Ltd added1,687,661$24M0.4%2026-Q1
ADAGE CAPITAL PARTNERS GP, L.L.C.1,650,000$24M0.4%2026-Q1
ALPINE ASSOCIATES MANAGEMENT INC. added1,596,190$23M0.4%2026-Q1
Polar Asset Management Partners Inc. added1,543,000$22M0.4%2026-Q1
Allianz Asset Management GmbH trimmed1,441,683$21M0.4%2026-Q1
GARDNER LEWIS ASSET MANAGEMENT L P new1,414,748$20M0.4%2026-Q1
First Trust Capital Management L.P. added1,399,192$20M0.4%2026-Q1
Alberta Investment Management Corp added1,389,200$20M0.4%2026-Q1
FMR LLC added1,350,000$20M0.3%2026-Q1
BARCLAYS PLC added1,338,482$19M0.3%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT added1,330,842$19M0.3%2026-Q1
Palo Alto Investors LP trimmed1,113,045$16M0.3%2026-Q1
Maven Securities LTD added1,109,882$16M0.3%2026-Q1
PSquared Asset Management AG added1,101,228$16M0.3%2026-Q1
Susquehanna Portfolio Strategies, LLC1,075,323$16M0.3%2026-Q1
JANUS HENDERSON GROUP PLC added1,073,865$16M0.3%2026-Q1
LMR Partners LLP trimmed1,049,700$15M0.3%2026-Q1
Sagefield Capital LP new1,021,016$15M0.3%2026-Q1
Verition Fund Management LLC added1,000,000$14M0.3%2026-Q1
GABELLI FUNDS LLC added942,650$14M0.2%2026-Q1
Grantham, Mayo, Van Otterloo & Co. LLC new941,266$14M0.2%2026-Q1
Groupe la Francaise added939,655$14M0.2%2026-Q1
TUDOR INVESTMENT CORP ET AL900,000$13M0.2%2026-Q1
Pictet Asset Management Holding SA trimmed893,901$13M0.2%2026-Q1
Bank of New York Mellon Corp trimmed811,354$12M0.2%2026-Q1
Man Group plc added806,484$12M0.2%2026-Q1
TWO SIGMA INVESTMENTS, LP trimmed781,741$11M0.2%2026-Q1
GABELLI & Co INVESTMENT ADVISERS, INC. added777,340$11M0.2%2026-Q1
683 Capital Management, LLC trimmed775,000$11M0.2%2026-Q1
CREDIT INDUSTRIEL ET COMMERCIAL added771,948$11M0.2%2026-Q1
RICE HALL JAMES & ASSOCIATES, LLC trimmed770,711$11M0.2%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. trimmed747,465$11M0.2%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed720,860$10M0.2%2026-Q1
QVT Financial LP new699,301$10M0.2%2026-Q1
VANGUARD GROUP INC trimmed29,286,448$417M7.4%2025-Q4 stale
Bellevue Group AG added10,735,195$153M2.7%2025-Q4 stale
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed10,627,717$151M2.7%2025-Q4 stale
Avoro Capital Advisors LLC trimmed15,025,000$118M2.1%2025-Q3 stale
PERCEPTIVE ADVISORS LLC6,370,851$91M1.6%2025-Q4 stale
Vestal Point Capital, LP trimmed9,750,000$77M1.4%2025-Q3 stale
Soleus Capital Management, L.P. added5,207,284$74M1.3%2025-Q4 stale
KRYGER CAPITAL Ltd new2,994,400$43M0.8%2025-Q4 stale
MACQUARIE GROUP LTD trimmed4,560,810$36M0.6%2025-Q3 stale
Sand Grove Capital Management LLP new1,647,030$23M0.4%2025-Q4 stale
Novo Holdings A/S added2,750,000$22M0.4%2025-Q1 stale
Parkman Healthcare Partners LLC trimmed1,487,283$21M0.4%2025-Q4 stale
WELLINGTON MANAGEMENT GROUP LLP trimmed1,373,867$20M0.3%2025-Q4 stale
Stephens Investment Management Group LLC added1,351,814$19M0.3%2025-Q4 stale
Woodline Partners LP added1,285,200$18M0.3%2025-Q4 stale
Granite Investment Partners, LLC trimmed2,118,696$17M0.3%2025-Q3 stale
Prosight Management, LP trimmed1,150,000$16M0.3%2025-Q4 stale
Iron Triangle Partners LP new1,971,260$16M0.3%2025-Q3 stale
Trails Edge Capital Partners, LP new1,043,313$15M0.3%2025-Q4 stale
Assenagon Asset Management S.A. trimmed1,848,454$15M0.3%2025-Q3 stale
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) new1,000,000$14M0.3%2025-Q4 stale
SILVERCREST ASSET MANAGEMENT GROUP LLC added945,628$13M0.2%2025-Q4 stale
Aberdeen Group plc added1,586,609$13M0.2%2025-Q1 stale
PANAGORA ASSET MANAGEMENT INC added1,448,678$11M0.2%2025-Q3 stale
M&G PLC added1,884,985$11M0.2%2025-Q2 stale
Sovereign's Capital Management, LLC trimmed784,942$11M0.2%2025-Q4 stale
ORBIMED ADVISORS LLC trimmed729,900$10M0.2%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