TNDM institutional holders

TANDEM DIABETES CARE INC · 13F, 2026Q2

Managers holding274
Shares held78,816,032
Reported value$1.2bn
Quarter flows49 new, 95 added, 91 trimmed, 48 exited

Top 25 holders

ManagerSharesValue% of manager's 13F
BlackRock, Inc.11,583,125$174.8m0.0%
Sessa Capital IM, L.P.5,100,000$77.0m1.3%
VANGUARD PORTFOLIO MANAGEMENT LLC4,299,667$64.9m0.0%
First Light Asset Management, LLC3,383,553$51.1m3.1%
VANGUARD CAPITAL MANAGEMENT LLC3,096,536$46.7m0.0%
STATE STREET CORP2,851,646$43.0m0.0%
GW&K Investment Management, LLC2,569,032$38.8m0.3%
JENNISON ASSOCIATES LLC2,331,429$35.2m0.0%
Paradice Investment Management LLC2,024,014$30.5m4.9%
JACOBS LEVY EQUITY MANAGEMENT, INC2,006,429$30.3m0.1%
Freestone Grove Partners LP1,866,134$28.2m0.2%
GEODE CAPITAL MANAGEMENT, LLC1,800,797$27.2m0.0%
Driehaus Capital Management LLC1,786,996$27.0m0.2%
CITADEL ADVISORS LLC1,735,879$26.2m0.0%
MILLENNIUM MANAGEMENT LLC1,311,739$19.8m0.0%
Woodline Partners LP1,307,439$19.7m0.1%
ArrowMark Colorado Holdings LLC1,299,586$19.6m0.8%
UBS Group AG1,146,580$17.3m0.0%
FMR LLC976,432$14.7m0.0%
ROYCE & ASSOCIATES LP900,590$13.6m0.1%
WELLINGTON MANAGEMENT GROUP LLP871,811$13.2m0.0%
GOLDMAN SACHS GROUP INC862,301$13.0m0.0%
NORTHERN TRUST CORP753,690$11.4m0.0%
Verition Fund Management LLC700,000$10.6m0.1%
ExodusPoint Capital Management, LP691,789$10.4m0.1%

Every holder, line by line, and the full history since 2013: yf.Client().holders("TNDM"). TNDM price history · All 13F data

Get a free API keySee history bundlesDownload free samples