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Disclosery

IONS IONIS PHARMACEUTICALS INC

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Stock (common), issuer CIK 874015

339 managers (347 13F filers) reported a position in IONS shares at 2025-03-31, 166,719,479 shares in all. 51 filers opened a position and 60 filers sold out during the quarter.

Managers
339
13F filers
347
New
51
Added
102
Reduced
124
Sold out
60
Shares held by filers
166,719,479

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Man Group plcin group Man Group plc10,033$303K<0.01%+1,71813F-HRTimelineGroup
Cypress Capital, LLC10,000$302K0.09%013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…9,989$301K<0.01%+45813F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,873$298K0.01%-4,28413F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth9,832$297K<0.01%+1,77713F-HR/ATimelineGroup
Virtus Investment Advisers, LLCgroup of 2 filers holding9,701$293K+253Timeline
SECTORAL ASSET MANAGEMENT INC9,440$285K0.22%+2,24013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…9,144$276K<0.01%-1613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP9,102$275K<0.01%-803,20413F-HRTimelineGroup
Jain Global LLC8,595$259K0.01%new13F-HRTimeline
Quantinno Capital Management LP8,515$257K<0.01%new13F-HRTimeline
Bayesian Capital Management, LP8,500$256K0.04%new13F-HRTimeline
Utah Retirement Systems8,400$253K<0.01%013F-HRTimeline
Maryland State Retirement & Pension Sys…8,284$250K0.01%013F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…8,207$248K0.02%013F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd8,059$243K0.03%new13F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co7,738$233K<0.01%new13F-HRTimelineGroup
Semanteon Capital Management, LP7,543$228K0.12%new13F-HRTimeline
COMMERCE BANKin group COMMERCE BANK7,275$219K<0.01%-6,30913F-HRTimelineGroup
ProShare Advisors LLC7,171$216K<0.01%-30913F-HRTimeline
Clearstead Advisors, LLC7,000$211K<0.01%-18513F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC6,263$210K<0.01%new13F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC6,902$208K<0.01%+28513F-HRTimeline
Cambridge Investment Research Advisors,…6,804$205K<0.01%-96113F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC6,770$204K0.01%013F-HRTimeline
TANAKA CAPITAL MANAGEMENT INC6,714$203K0.48%-17813F-HRTimeline
KBC Group NVin group KBC Group NV6,515$197K<0.01%+3113F-HRTimelineGroup
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…6,135$185K<0.01%+48113F-HRTimelineGroup
Advisors Asset Management, Inc.6,048$182K<0.01%-2213F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…5,753$174K<0.01%-56,44713F-HRTimelineGroup
Moisand Fitzgerald Tamayo, LLC5,000$151K0.02%new13F-HRTimeline
GF FUND MANAGEMENT CO. LTD.4,042$122K<0.01%+72713F-HRTimeline
Amundiin group Amundi3,873$110K<0.01%-7,50113F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC3,244$97.9K<0.01%+3,06613F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,157$95.2K<0.01%-1,06313F-HRTimelineGroup
Quarry LP3,000$90.5K0.02%-3,00013F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.2,657$80.2K<0.01%-10213F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.2,542$77K<0.01%-1,54813F-HRTimelineGroup
Sandia Investment Management LP2,500$75.4K0.22%-2,50013F-HRTimeline
CWM, LLCin group CWM, LLC2,435$73K<0.01%+38413F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,373$71.6K<0.01%-1,61313F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC2,345$70.8K<0.01%new13F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP2,157$65K<0.01%-59,46213F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.2,082$62.8K0.02%new13F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC2,000$60.3K<0.01%new13F-HRTimelineGroup
NewEdge Advisors, LLC1,621$48.9K<0.01%-19913F-HRTimeline
Twin Lakes Capital Management, LLC1,500$45.3K0.03%013F-HRTimeline
IFP Advisors, Inc1,150$42.4K<0.01%013F-HRTimeline
SIGNATUREFD, LLC1,382$41.7K<0.01%+43313F-HRTimeline
COMERICA BANK1,320$39.8K<0.01%-6,07313F-HRTimeline
Manchester Capital Management LLC1,248$37.7K<0.01%+24313F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,157$34.9K<0.01%+68913F-HRTimelineGroup
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.1,143$34K<0.01%-813F-HRTimelineGroup
Sterling Capital Management LLC1,101$33.2K<0.01%-1,90913F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1,093$33K<0.01%+14213F-HRTimelineGroup
Steward Partners Investment Advisory, L…1,090$32.9K<0.01%-1,98413F-HRTimeline
Sunbelt Securities, Inc.1,014$30.6K<0.01%013F-HRTimeline
GAMMA Investing LLC961$29K<0.01%+21513F-HR/ATimeline
HARBOUR INVESTMENTS, INC.900$27.2K<0.01%013F-HRTimeline
Parallel Advisors, LLC745$22.5K<0.01%-21413F-HRTimeline
AlphaQuest LLC635$19.2K<0.01%new13F-HRTimeline
Laurel Wealth Advisors LLC600$18.1K<0.01%013F-HRTimeline
Archer Investment Corp600$18.1K<0.01%013F-HRTimeline
DANSKE BANK A/S500$15.1K<0.01%013F-HRTimeline
Riverview Trust Co476$14.4K0.01%013F-HRTimeline
Lindbrook Capital, LLC440$13.3K<0.01%-59613F-HRTimeline
Farther Finance Advisors, LLC472$12.9K<0.01%-17913F-HRTimeline
MATHER GROUP, LLC.410$12.4K<0.01%-24113F-HRTimeline
Global Trust Asset Management, LLC399$12K0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC381$11.5K<0.01%-70513F-HRTimeline
Parkside Financial Bank & Trust377$11.4K<0.01%-4113F-HRTimeline
Ascentis Wealth Management, LLCin group Ascentis Wealth Management, L…400$10.9K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC343$10.3K<0.01%+32513F-HRTimeline
EASTERN BANK300$9.05K<0.01%new13F-HRTimeline
OAKWORTH CAPITAL, INC.300$9.05K<0.01%new13F-HRTimeline
Covestor Ltd298$9K0.01%+5213F-HRTimeline
Union Bancaire Privee, UBP SA265$8.26K<0.01%013F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS271$8.18K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB262$7.91K<0.01%+2913F-HRTimeline
MAI Capital Management260$7.84K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.260$7.84K<0.01%+413F-HRTimeline
Blue Trust, Inc.259$7.81K<0.01%013F-HRTimeline
Riggs Asset Managment Co. Inc.250$7.54K<0.01%013F-HRTimeline
Allworth Financial LP223$6.59K<0.01%-63213F-HRTimeline
NFSG Corp200$6.03K<0.01%013F-HRTimeline
AllSquare Wealth Management LLC198$5.97K<0.01%013F-HRTimeline
WHITTIER TRUST CO192$5.79K<0.01%013F-HRTimeline
Wealth Preservation Advisors, LLC150$4.53K<0.01%13F-HRTimeline
Pacifica Partners Inc.150$4.28K<0.01%013F-HRTimeline
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC137$4.13K<0.01%new13F-HR/ATimelineGroup
Smartleaf Asset Management LLC131$4.08K<0.01%-19713F-HRTimeline
Golden State Wealth Management, LLC126$3.8K<0.01%013F-HR/ATimeline
Spire Wealth Managementin group Spire Wealth Management125$3.77K<0.01%013F-HRTimelineGroup
Anderson Financial Strategies, LLC121$3.65K<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp119$3.59K<0.01%new13F-HRTimelineGroup
GPS Wealth Strategies Group, LLC119$3.59K<0.01%013F-HRTimeline
Brooklyn Investment Group114$3.44K<0.01%+3413F-HRTimeline
First Horizon Advisors, Inc.112$3.38K<0.01%013F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC110$3.32K<0.01%new13F-HRTimeline
Arax Advisory Partners104$3.14K<0.01%013F-HRTimeline
Bogart Wealth, LLC102$3.08K<0.01%+3113F-HRTimeline
Versant Capital Management, Inc101$3.05K<0.01%+4613F-HRTimeline
Creekmur Asset Management LLC100$3.02K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT89$3K<0.01%new13F-HRTimeline
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.95$2.87K<0.01%new13F-HRTimelineGroup
Semmax Financial Advisors Inc.79$2.55K<0.01%013F-HRTimeline
Dynamic Wealth Strategies, LLC80$2.41K<0.01%new13F-HRTimeline
Orion Capital Management LLC80$2.41K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc71$2.14K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC73$2K<0.01%new13F-HRTimelineGroup
Leonteq Securities AG63$1.9K<0.01%013F-HRTimeline
CLEAR INVESTMENT RESEARCH, LLC51$1.78K<0.01%013F-HRTimeline
Blume Capital Management, Inc.55$1.66K<0.01%013F-HRTimeline
Quent Capital, LLC53$1.6K<0.01%-2113F-HRTimeline
CoreCap Advisors, LLC52$1.57K<0.01%+713F-HRTimeline
WOLFF WIESE MAGANA LLC41$1.24K<0.01%013F-HRTimeline
Truvestments Capital LLC40$1.21K<0.01%new13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC38$1.15K<0.01%new13F-HRTimeline
Hemington Wealth Management58$1K<0.01%-2513F-HRTimeline
Avion Wealth54$1K<0.01%013F-HRTimeline
Cheviot Value Management, LLC28$942<0.01%new13F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC28$845<0.01%013F-HRTimeline
Caitong International Asset Management …28$845<0.01%+2513F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.30$765<0.01%-1,09513F-HRTimelineGroup
TFC Financial Management, Inc.21$634<0.01%013F-HRTimeline
Key Financial Inc19$573<0.01%013F-HRTimeline
BOKF, NAin group BOKF, NA18$543<0.01%013F-HRTimelineGroup
Sachetta, LLC16$483<0.01%-1113F-HRTimeline
Private Wealth Management Group, LLC16$483<0.01%+613F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC15$453<0.01%-1713F-HRTimelineGroup
Mascoma Wealth Management LLC14$422<0.01%013F-HRTimeline
True Wealth Design, LLC13$393<0.01%new13F-HRTimeline
Bruce G. Allen Investments, LLC13$392<0.01%new13F-HRTimeline
Hexagon Capital Partners LLC9$272<0.01%new13F-HRTimeline
UMB Bank, n.a.6$181<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
AdvisorNet Financial, Inc3$91<0.01%+213F-HRTimeline
MV CAPITAL MANAGEMENT, INC.3$91<0.01%-4013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Activest Wealth Management0$00%-113F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.