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Institutional Ownership · SEC Form 13F

Who owns GMED (GMED)


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

602
Institutional holders
109,509,055
Shares held (tracked funds)

How the tape is positioned

133 tracked funds added or opened GMED while 137 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

GMED’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 GMED more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in GMED 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 602 tracked filers holding GMED, 333 increased or opened the position and 248 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 GMED 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 38

  • VANGUARD CAPITAL MANAGEMENT LLC$434M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$420M
  • Holocene Advisors, LP$67M
  • VANGUARD FIDUCIARY TRUST CO$60M
  • HAWK RIDGE CAPITAL MANAGEMENT LP$43M
  • Varenne Capital Partners$20M

Full exits 28

  • VANGUARD GROUP INC$906M
  • Nantahala Capital Management, LLC$20M
  • Freestone Grove Partners LP$19M
  • J. Goldman & Co LP$18M
  • BANCO BILBAO VIZCAYA ARGENTARIA, S.A.$10M
  • COMERICA BANK$6M

Largest adds

  • MILLENNIUM MANAGEMENT LLC$121M
  • AQR CAPITAL MANAGEMENT LLC$61M
  • FMR LLC$46M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$40M
  • GOLDMAN SACHS GROUP INC$33M
  • Quantinno Capital Management LP$27M

Largest trims

  • Madison Avenue Partners, LP$167M
  • BANK OF MONTREAL /CAN/$96M
  • BlackRock, Inc.$74M
  • Parsifal Capital Management, LP$73M
  • Walleye Capital LLC$71M
  • Vestal Point Capital, LP$59M

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
BlackRock, Inc. trimmed9,566,919$824M8.2%2026-Q1
JANUS HENDERSON GROUP PLC added7,623,095$657M6.6%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new5,032,732$434M4.3%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new4,879,459$420M4.2%2026-Q1
Invesco Ltd. added4,180,487$360M3.6%2026-Q1
STATE STREET CORP added3,590,372$309M3.1%2026-Q1
Sculptor Capital LP added3,058,000$263M2.6%2026-Q1
JPMORGAN CHASE & CO trimmed2,595,308$217M2.2%2026-Q1
BANK OF MONTREAL /CAN/ trimmed2,307,181$199M2.0%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,112,124$182M1.8%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed2,009,763$173M1.7%2026-Q1
CITADEL ADVISORS LLC trimmed1,966,114$169M1.7%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed1,750,832$153M1.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP added1,769,897$152M1.5%2026-Q1
GENEVA CAPITAL MANAGEMENT LLC trimmed1,760,971$152M1.5%2026-Q1
MILLENNIUM MANAGEMENT LLC added1,643,352$142M1.4%2026-Q1
GW&K Investment Management, LLC trimmed1,494,723$129M1.3%2026-Q1
Boston Trust Walden Corp trimmed1,254,910$108M1.1%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added1,243,615$107M1.1%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. added1,145,540$99M1.0%2026-Q1
MANUFACTURERS LIFE INSURANCE COMPANY, THE added1,132,278$98M1.0%2026-Q1
GOLDMAN SACHS GROUP INC added1,132,162$98M1.0%2026-Q1
FULLER & THALER ASSET MANAGEMENT, INC. added1,101,568$95M0.9%2026-Q1
MORGAN STANLEY added1,060,500$91M0.9%2026-Q1
NORGES BANK added1,125,008$82M0.8%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added912,905$79M0.8%2026-Q1
ANTIPODES PARTNERS Ltd trimmed897,607$77M0.8%2026-Q1
NORTHERN TRUST CORP added862,733$74M0.7%2026-Q1
Artemis Investment Management LLP added848,476$73M0.7%2026-Q1
AQR CAPITAL MANAGEMENT LLC added839,620$71M0.7%2026-Q1
PARADIGM CAPITAL MANAGEMENT INC/NY trimmed822,299$71M0.7%2026-Q1
Holocene Advisors, LP added773,834$67M0.7%2026-Q1
Bank of New York Mellon Corp trimmed742,551$64M0.6%2026-Q1
Soleus Capital Management, L.P. trimmed729,467$63M0.6%2026-Q1
Madison Avenue Partners, LP trimmed717,476$62M0.6%2026-Q1
Stephens Investment Management Group LLC trimmed714,701$62M0.6%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed697,572$60M0.6%2026-Q1
Global Alpha Capital Management Ltd. added694,444$60M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new692,373$60M0.6%2026-Q1
AMERICAN CAPITAL MANAGEMENT INC added663,049$57M0.6%2026-Q1
ANCHOR CAPITAL ADVISORS LLC trimmed639,524$55M0.6%2026-Q1
Vestal Point Capital, LP trimmed610,520$53M0.5%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ trimmed600,165$52M0.5%2026-Q1
FMR LLC added577,985$50M0.5%2026-Q1
Capital World Investors574,500$49M0.5%2026-Q1
MARSHALL WACE, LLP trimmed562,630$48M0.5%2026-Q1
Swedbank AB added562,403$48M0.5%2026-Q1
Quantinno Capital Management LP added547,095$47M0.5%2026-Q1
UBS Group AG added543,112$47M0.5%2026-Q1
ROYAL BANK OF CANADA trimmed525,419$45M0.5%2026-Q1
HAWK RIDGE CAPITAL MANAGEMENT LP trimmed499,980$43M0.4%2026-Q1
Paradice Investment Management LLC trimmed491,265$42M0.4%2026-Q1
ArrowMark Colorado Holdings LLC trimmed487,426$42M0.4%2026-Q1
KENNEDY CAPITAL MANAGEMENT LLC trimmed460,292$40M0.4%2026-Q1
Allspring Global Investments Holdings, LLC trimmed428,040$38M0.4%2026-Q1
Pembroke Management, LTD trimmed408,539$35M0.4%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed401,913$35M0.3%2026-Q1
Grantham, Mayo, Van Otterloo & Co. LLC trimmed401,717$35M0.3%2026-Q1
OBERWEIS ASSET MANAGEMENT INC/ added392,200$34M0.3%2026-Q1
Parsifal Capital Management, LP trimmed387,117$33M0.3%2026-Q1
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ added356,811$31M0.3%2026-Q1
Defilade Capital Management, L.P. added354,350$31M0.3%2026-Q1
SIRIOS CAPITAL MANAGEMENT L P added354,168$31M0.3%2026-Q1
Legal & General Group Plc added351,383$30M0.3%2026-Q1
Annex Advisory Services, LLC added350,387$30M0.3%2026-Q1
Champlain Investment Partners, LLC trimmed350,053$30M0.3%2026-Q1
SG Americas Securities, LLC added340,452$29M0.3%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed336,486$29M0.3%2026-Q1
Bridgewater Associates, LP added330,463$28M0.3%2026-Q1
WELLS FARGO & COMPANY/MN added327,992$28M0.3%2026-Q1
Terril Brothers, Inc. trimmed321,365$28M0.3%2026-Q1
FIRST TRUST ADVISORS LP trimmed299,924$26M0.3%2026-Q1
Foresight Group Ltd Liability Partnership trimmed293,903$25M0.3%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added284,053$24M0.2%2026-Q1
Retirement Systems of Alabama added283,024$24M0.2%2026-Q1
RHUMBLINE ADVISERS added282,716$24M0.2%2026-Q1
Kathmere Capital Management, LLC added271,126$23M0.2%2026-Q1
LORD, ABBETT & CO. LLC trimmed262,897$23M0.2%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added257,538$22M0.2%2026-Q1
Lightrock Netherlands B.V. added257,242$22M0.2%2026-Q1
EXCHANGE TRADED CONCEPTS, LLC added256,836$22M0.2%2026-Q1
SEGALL BRYANT & HAMILL, LLC trimmed253,885$22M0.2%2026-Q1
NICHOLAS COMPANY, INC. trimmed249,449$21M0.2%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added248,695$21M0.2%2026-Q1
MetLife Investment Management, LLC trimmed247,619$21M0.2%2026-Q1
VANGUARD GROUP INC trimmed10,377,839$906M9.1%2025-Q4 stale
Burgundy Asset Management Ltd. trimmed3,460,983$212M2.1%2025-Q3 stale
AXA S.A. added1,528,531$90M0.9%2025-Q2 stale
RTW INVESTMENTS, LP added1,125,000$82M0.8%2025-Q1 stale
Van Berkom & Associates Inc. added1,333,111$76M0.8%2025-Q3 stale
AXA Investment Managers S.A. new1,202,828$69M0.7%2025-Q3 stale
Polar Capital Holdings Plc added1,065,564$63M0.6%2025-Q2 stale
Camber Capital Management LP trimmed800,000$47M0.5%2025-Q2 stale
MACQUARIE GROUP LTD trimmed619,958$45M0.5%2025-Q1 stale
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. trimmed582,562$34M0.3%2025-Q2 stale
Iron Triangle Partners LP trimmed431,221$32M0.3%2025-Q1 stale
Bares Capital Management, Inc. new521,129$30M0.3%2025-Q3 stale
BRAIDWELL LP added498,000$29M0.3%2025-Q3 stale
BOONE CAPITAL MANAGEMENT LLC trimmed360,764$26M0.3%2025-Q1 stale
Smith Group Asset Management, LLC new326,509$24M0.2%2025-Q1 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