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Disclosery

TNDM TANDEM DIABETES CARE INC

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COM NEW (common), issuer CIK 1438133

307 managers (315 13F filers) reported a position in TNDM shares at 2024-12-31, 72,085,708 shares in all. 28 filers opened a position and 52 filers sold out during the quarter.

Managers
307
13F filers
315
New
28
Added
138
Reduced
90
Sold out
52
Shares held by filers
72,085,708

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
COMMONWEALTH EQUITY SERVICES, LLC6,740$243K<0.01%-1,41713F-HRTimeline
Quantitative Investment Management, LLC6,706$241K0.02%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC6,205$224K<0.01%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC6,185$223K<0.01%-2713F-HRTimeline
RWC Asset Management LLPin group RWC ASSET ADVISORS (US) LLC6,147$221K0.01%new13F-HRTimelineGroup
CIBC WORLD MARKETS CORP6,145$221K<0.01%new13F-HRTimeline
Private Advisor Group, LLC6,135$221K<0.01%+93913F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC6,124$221K<0.01%-17713F-HRTimelineGroup
Advisory Services Network, LLC6,054$218K<0.01%-89613F-HRTimeline
Aigen Investment Management, LP5,992$216K0.04%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC5,945$214K0.01%-72713F-HRTimeline
QUADRANT CAPITAL GROUP LLC5,800$209K0.01%-1,14813F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5,729$206K<0.01%-2,78413F-HR/ATimelineGroup
Qsemble Capital Management, LP5,606$202K0.03%new13F-HRTimeline
Tarbox Family Office, Inc.5,601$202K0.03%013F-HRTimeline
Roundview Capital LLC5,594$201K0.01%+25013F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.5,589$201K<0.01%-91713F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP4,901$177K<0.01%+1,07413F-HRTimelineGroup
GAMMA Investing LLC4,887$176K0.02%-11813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,902$141K<0.01%+1,97713F-HRTimelineGroup
Farther Finance Advisors, LLC3,766$136K<0.01%+113F-HRTimeline
ARCADIA INVESTMENT MANAGEMENT CORP/MI3,584$129K0.02%new13F-HRTimeline
SG Americas Securities, LLC3,506$126K<0.01%-5,48313F-HRTimeline
State of Wyoming2,996$108K0.01%+1,46713F-HRTimeline
Leonteq Securities AG2,766$99.6K0.01%+1,64413F-HRTimeline
Stonehage Fleming Financial Services Ho…in group Stonehage Fleming Financial S…2,551$91.9K<0.01%new13F-HRTimelineGroup
CREATIVE FINANCIAL DESIGNS INC /ADV2,522$90.8K0.01%013F-HRTimeline
SIGNATUREFD, LLC2,265$81.6K<0.01%+5113F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC2,098$75.6K<0.01%+1,27913F-HRTimelineGroup
Venturi Wealth Management, LLC2,059$74.2K<0.01%+2,02513F-HRTimeline
Smartleaf Asset Management LLC1,775$65.4K0.01%+1,10113F-HRTimeline
GROUP ONE TRADING LLC1,589$57.2K<0.01%-2,73413F-HR/ATimeline
AdvisorNet Financial, Inc1,539$55.4K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,291$46.5K<0.01%-4,55913F-HRTimeline
CoreCap Advisors, LLC1,283$46.2K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC1,225$44.1K<0.01%+53513F-HRTimelineGroup
McIlrath & Eck, LLC1,215$43.8K0.01%013F-HRTimeline
Parallel Advisors, LLC1,190$42.9K<0.01%-2613F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,130$40.7K<0.01%+74813F-HRTimelineGroup
SALEM INVESTMENT COUNSELORS INC1,000$36K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
First Horizon Advisors, Inc.975$35.1K<0.01%+21413F-HRTimeline
CWM, LLCin group CWM, LLC934$34K<0.01%+11813F-HRTimelineGroup
AlphaQuest LLC931$33.5K<0.01%+54113F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.899$32.4K0.01%-1,56913F-HRTimeline
RiverPark Advisors, LLCin group RiverPark Advisors, LLC217$25.5K0.02%-12,68513F-HRTimelineGroup
Global Retirement Partners, LLC690$24.9K<0.01%013F-HRTimeline
Brooklyn Investment Group656$23.6K0.01%013F-HRTimeline
Versant Capital Management, Inc584$21K<0.01%+20713F-HRTimeline
NFSG Corp560$20.2K0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…427$15.4K<0.01%-1013F-HRTimelineGroup
TOTH FINANCIAL ADVISORY CORP325$11.7K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…311$11.2K<0.01%+5113F-HRTimelineGroup
Lindbrook Capital, LLC280$10.1K<0.01%-18313F-HRTimeline
Covestor Ltd290$10K0.01%+113F-HRTimeline
Quarry LP272$9.8K<0.01%new13F-HRTimeline
R Squared Ltd270$9.72K0.01%13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…268$9.65K<0.01%+2513F-HRTimelineGroup
MCF Advisors LLC223$8.03K<0.01%-86813F-HRTimeline
HARBOUR INVESTMENTS, INC.204$7.35K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.182$6.82K<0.01%-8013F-HRTimelineGroup
MATHER GROUP, LLC.170$6.12K<0.01%013F-HRTimeline
NewEdge Advisors, LLC158$5.69K<0.01%013F-HRTimeline
UMB Bank, n.a.138$4.97K<0.01%-10013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.132$4.89K<0.01%+6413F-HRTimelineGroup
PRIVATE TRUST CO NA135$4.86K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…130$4.68K<0.01%new13F-HRTimeline
WHITTIER TRUST CO115$4.14K<0.01%013F-HRTimeline
Front Row Advisors LLC100$3.6K<0.01%013F-HRTimeline
Continuum Advisory, LLC100$3.6K<0.01%013F-HRTimeline
IFP Advisors, Inc95$3.49K<0.01%-113F-HRTimeline
MAI Capital Management89$3.21K<0.01%new13F-HRTimeline
LGT Financial Advisors LLC89$3.21K0.01%new13F-HRTimeline
Avalon Trust Co88$3.17K<0.01%new13F-HRTimeline
Allworth Financial LP82$2.87K<0.01%-413F-HRTimeline
CarsonAllaria Wealth Management, Ltd.75$2.7K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…75$2.7K<0.01%-7513F-HRTimeline
ROTHSCHILD INVESTMENT LLC70$2.52K<0.01%+2013F-HRTimeline
MassMutual Private Wealth & Trust, FSB68$2.45K<0.01%-313F-HRTimeline
Sterling Capital Management LLC67$2.41K<0.01%013F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC62$2.23K<0.01%013F-HRTimeline
Quent Capital, LLC60$2.16K<0.01%-28613F-HRTimeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.67$2K<0.01%013F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…50$1.8K<0.01%013F-HRTimelineGroup
Golden State Wealth Management, LLC41$1.48K<0.01%13F-HRTimeline
Transce3nd, LLC40$1.44K<0.01%13F-HRTimeline
Parkside Financial Bank & Trust36$1.3K<0.01%-2413F-HRTimeline
Bell Investment Advisors, Inc36$1.3K<0.01%013F-HRTimeline
Sachetta, LLC35$1.26K<0.01%013F-HRTimeline
EASTERN BANK32$1.15K<0.01%013F-HRTimeline
Aventura Private Wealth, LLC30$1.08K<0.01%13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK29$1.04K<0.01%-10513F-HRTimelineGroup
Prestige Wealth Management Group LLC28$1.01K<0.01%new13F-HR/ATimeline
Fortitude Family Office, LLC21$756<0.01%013F-HRTimeline
CENTRAL TRUST Co20$721<0.01%013F-HRTimeline
SBI Securities Co., Ltd.19$684<0.01%13F-HRTimeline
Arax Advisory Partners17$613<0.01%-913F-HRTimeline
JFS WEALTH ADVISORS, LLC15$541<0.01%013F-HRTimeline
Whipplewood Advisors, LLC13$468<0.01%13F-HRTimeline
EVERMAY WEALTH MANAGEMENT LLC9$325<0.01%new13F-HRTimeline
Bruce G. Allen Investments, LLC8$288<0.01%013F-HRTimeline
Larson Financial Group LLC7$252<0.01%013F-HRTimeline
Abound Wealth Management6$217<0.01%013F-HRTimeline
Elequin Capital, LP6$216<0.01%-11513F-HRTimeline
Wilmington Savings Fund Society, FSB5$180<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1$37<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…1$35<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC13$00%013F-HRTimelineValue filed as zero, left out of ratios.