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Disclosery

ATEC ALPHATEC HLDGS INC

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COM NEW (common), issuer CIK 1350653

228 managers (232 13F filers) reported a position in ATEC shares at 2025-03-31, 102,034,190 shares in all. 40 filers opened a position and 34 filers sold out during the quarter.

Managers
228
13F filers
232
New
40
Added
80
Reduced
67
Sold out
34
Shares held by filers
102,034,190

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
Nuveen, LLCin group TIAA13,399,811$1.74B0.53%13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.8,337,229$84.5M<0.01%-235,75313F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC6,014,772$61M<0.01%+45,79213F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC5,830,031$59.1M0.04%+840,97413F-HRTimelineGroup
BRAIDWELL LP4,259,429$43.2M1.52%+2,93913F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …4,229,824$42.9M0.11%+217,36013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,527,939$35.8M0.01%+342,65613F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/2,887,186$29.3M<0.01%-73,16113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,827,479$28.7M<0.01%-89,65213F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding2,627,227$26.6M+329,551Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,512,244$25.5M<0.01%+125,08213F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC1,859,137$18.9M0.04%+30,07213F-HRTimelineGroup
Penn Capital Management Company, LLC1,802,283$18.3M1.79%+267,10113F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,720,798$17.4M0.02%-52,44813F-HRTimelineGroup
NEXT CENTURY GROWTH INVESTORS LLC1,678,678$17M1.51%+696,58513F-HRTimeline
Motley Fool Asset Management LLCgroup of 2 filers holding1,520,271$15.4MnewTimeline
MORGAN STANLEYin group MORGAN STANLEY1,318,338$13.4M<0.01%-52,24213F-HRTimelineGroup
INTRINSIC EDGE CAPITAL MANAGEMENT LLC1,290,528$13.1M2.74%-167,40013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND1,224,005$12.4M0.02%+21,67113F-HR/ATimeline
MetLife Investment Management, LLCin group MetLife Investment Management…1,213,943$12.3M0.07%+1,150,66913F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC1,189,466$12.1M0.13%+172,95713F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\1,185,235$12M<0.01%+134,48513F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,147,979$11.6M0.13%+143,47813F-HRTimeline
Western Standard LLC1,141,489$11.6M6.81%+415,11613F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc1,131,707$11.5M0.02%+56,99513F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,049,469$10.6M<0.01%+34,72613F-HRTimelineGroup
Driehaus Capital Management LLC1,025,449$10.4M0.1%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding948,837$9.62M+431,651Timeline
KING LUTHER CAPITAL MANAGEMENT CORP859,370$8.71M0.04%+137,90113F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co828,327$8.4M<0.01%-17,89713F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC817,312$8.29M<0.01%-321,65613F-HR/ATimelineGroup
Cubist Systematic Strategies, LLC765,854$7.77M0.1%+259,19613F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC737,624$7.48M0.01%+729,27613F-HRTimelineGroup
First Eagle Investment Management, LLCin group First Eagle Investment Manage…710,437$7.2M0.02%+52,00013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC676,897$6.86M0.01%+47,93913F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp645,158$6.54M<0.01%-17,08113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding563,743$5.72M-134,729Timeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.560,467$5.68M0.02%-37,53613F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC559,069$5.67M0.01%+451,40013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO486,374$4.93M<0.01%-205,99413F-HRTimelineGroup
Parkman Healthcare Partners LLC446,106$4.52M0.54%+217,77213F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC445,090$4.51M0.02%-46,83713F-HRTimeline
CONGRESS ASSET MANAGEMENT CO432,912$4.39M0.03%-2,05413F-HRTimeline
TUDOR INVESTMENT CORP ET AL417,666$4.24M0.04%-168,19913F-HRTimeline
LPL Financial LLC418,061$4.21M<0.01%+4,82613F-HRTimeline
Granite Investment Partners, LLC409,196$4.15M0.21%-165,34713F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…400,726$4.06M0.01%+15,95513F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC390,414$3.96M<0.01%+4,75413F-HRTimelineGroup
Kopp Family Office, LLC370,360$3.76M2.6%new13F-HRTimeline
Lisanti Capital Growth, LLC347,280$3.52M1.05%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…336,463$3.41M<0.01%+136,57713F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC335,039$3.4M<0.01%-728,88413F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC325,227$3.3M0.03%-53,96013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…312,954$3.17M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.303,397$3.08M<0.01%new13F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV300,144$3.04M0.01%+11,17713F-HRTimeline
DeepCurrents Investment Group LLC269,226$2.73M0.09%new13F-HRTimeline
Rock Springs Capital Management LP267,500$2.71M0.16%+67,50013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management263,406$2.67M0.01%-82,40513F-HRTimelineGroup
MARATHON CAPITAL MANAGEMENT238,775$2.42M0.64%-1,70013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS234,925$2.38M<0.01%-146,39913F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…220,941$2.24M0.14%13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC216,468$2.19M<0.01%-75,63213F-HRTimeline
Engineers Gate Manager LP211,333$2.14M0.04%new13F-HRTimeline
Swiss National Bank207,200$2.1M<0.01%013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP204,187$2.07M<0.01%new13F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC203,284$2.06M0.03%+3,10513F-HR/ATimelineGroup
OCONNOR, A Distinct Business Unit of UB…194,237$1.97M0.05%-3,75513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Squarepoint Ops LLCin group Squarepoint Ops LLC193,521$1.96M<0.01%+142,56213F-HR/ATimelineGroup
PERKINS CAPITAL MANAGEMENT INC180,517$1.83M1.93%-1,05013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC173,103$1.76M<0.01%new13F-HRTimelineGroup
F/m Investments LLC171,620$1.74M0.07%+48,31513F-HRTimeline
Invst, LLC158,549$1.61M0.22%013F-HRTimeline
RHUMBLINE ADVISERS148,749$1.51M<0.01%+9,66113F-HR/ATimeline
ALGERT GLOBAL LLC145,669$1.48M0.04%-19,17013F-HR/ATimeline
Schonfeld Strategic Advisors LLC140,873$1.43M0.01%+114,57313F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC138,136$1.4M<0.01%-7,66413F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC136,411$1.38M<0.01%-50,73013F-HR/ATimelineGroup
Trexquant Investment LP129,496$1.31M0.02%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…127,050$1.29M<0.01%+75,04213F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/115,068$1.17M<0.01%new13F-HRTimelineGroup
PDT Partners, LLC112,072$1.14M0.08%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc109,909$1.11M<0.01%-3,50813F-HRTimelineGroup
Semanteon Capital Management, LP102,322$1.04M0.56%+69,45813F-HRTimeline
ALLIANCEBERNSTEIN L.P.102,130$1.04M<0.01%013F-HRTimeline
Cannell & Spears LLC100,000$1.01M0.02%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…98,441$998K<0.01%013F-HRTimeline
Connor, Clark & Lunn Investment Managem…95,998$973K<0.01%new13F-HRTimeline
HighMark Wealth Management LLC94,400$957K0.57%-5,00013F-HRTimeline
CW Advisors, LLC92,828$941K0.01%new13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP91,021$923K0.04%new13F-HRTimeline
Nebula Research & Development LLC87,911$891K0.08%-7,05213F-HRTimeline
Western Wealth Management, LLC87,050$883K0.06%+7,61413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC84,603$858K<0.01%-9,02313F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…74,005$750K<0.01%+3,19613F-HRTimelineGroup
Aquatic Capital Management LLC69,450$704K0.02%-8,47413F-HRTimeline
COURIER CAPITAL LLC69,000$700K0.05%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN66,576$675K<0.01%-31,79113F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/66,495$675K<0.01%+25,18313F-HRTimeline
HRT FINANCIAL LP65,547$664K<0.01%-109,21813F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP65,381$663K<0.01%-88,78613F-HRTimelineGroup
Verition Fund Management LLC64,018$649K<0.01%-30,62913F-HRTimeline
IEQ CAPITAL, LLC63,840$647K0.01%+28,61113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO61,633$625K<0.01%-45,77913F-HR/ATimelineGroup
PHILLIPS FINANCIAL MANAGEMENT, LLC60,553$614K0.05%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources60,228$611K<0.01%-4,22213F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…59,987$608K<0.01%+45,02713F-HRTimeline
Creative Planningin group Creative Planning59,197$600K<0.01%+4,39213F-HRTimelineGroup
Legato Capital Management LLC59,135$600K0.08%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC58,473$593K0.01%+19,56913F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …57,501$583K<0.01%+2,17713F-HRTimelineGroup
SG Americas Securities, LLC56,927$577K<0.01%+12,55313F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.50,999$517K<0.01%-75613F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.50,845$516K<0.01%+6,46713F-HRTimelineGroup
HighTower Advisors, LLC50,361$511K<0.01%-2,03713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson49,743$507K<0.01%013F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC49,561$503K<0.01%+18,60513F-HR/ATimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC47,300$480K0.02%+3,00013F-HRTimeline
Cyndeo Wealth Partners, LLC46,841$475K0.03%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC46,344$470K<0.01%-1013F-HRTimelineGroup
High Note Wealth, LLC45,000$456K0.11%013F-HRTimeline
Mesirow Financial Investment Management…44,508$453K0.01%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC44,425$450K<0.01%new13F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…40,734$413K<0.01%+1,79213F-HRTimelineGroup
Valeo Financial Advisors, LLC40,450$410K0.01%-30013F-HRTimeline
OXFORD FINANCIAL GROUP, LTD. LLC40,000$406K0.03%013F-HRTimeline
TOWNSQUARE CAPITAL LLC38,991$395K<0.01%+33913F-HRTimeline
Procyon Advisors, LLC37,581$381K0.02%+4,76913F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC36,458$370K<0.01%-47113F-HRTimeline
NORDEN GROUP LLC35,727$362K0.04%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…34,100$346K<0.01%013F-HRTimeline
Birchview Capital, LP33,000$335K0.29%-25,00013F-HRTimeline
CWM, LLCin group CWM, LLC31,336$318K<0.01%+12,59813F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM30,474$309K<0.01%-8313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.29,626$300K<0.01%+2,92113F-HRTimelineGroup
Eldridge Investment Advisors, Inc.29,185$296K0.07%013F-HRTimeline
HBK Sorce Advisory LLC28,535$289K0.01%-50,00013F-HRTimeline
BFSG, LLC27,605$280K0.03%013F-HRTimeline
CX Institutional27,080$275K0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC25,497$259K<0.01%-13,53113F-HRTimelineGroup
Dynamic Technology Lab Private Ltd25,343$257K0.04%new13F-HRTimeline
EntryPoint Capital, LLC25,210$256K0.12%new13F-HRTimeline
SHELL ASSET MANAGEMENT CO25,056$254K0.01%-1,04213F-HRTimeline
Atria Investments, Inc24,503$248K<0.01%+91813F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…23,954$243K<0.01%013F-HRTimeline
Rehmann Capital Advisory Group23,950$243K0.02%013F-HRTimeline
Cetera Investment Advisers23,456$238K<0.01%-1,83913F-HRTimeline
Police & Firemen's Retirement System of…23,150$235K<0.01%+2,51113F-HRTimeline
CIBC WORLD MARKETS CORP23,099$234K<0.01%new13F-HRTimeline
ProShare Advisors LLC22,536$229K<0.01%-6,78313F-HRTimeline
KLP KAPITALFORVALTNING AS18,900$192K<0.01%-5,90013F-HRTimeline
PEAK6 LLCin group PEAK6 LLC18,565$188K0.01%-11,01413F-HRTimelineGroup
Belpointe Asset Management LLC18,500$188K0.01%+3,50013F-HRTimeline
FMR LLCin group FMR LLC18,241$185K<0.01%+2,73013F-HRTimelineGroup
RiverPark Advisors, LLCin group RiverPark Advisors, LLC16,557$168K0.13%+7,14913F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC16,352$166K<0.01%+57513F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC15,943$162K0.01%-58313F-HR/ATimeline
WRAPMANAGER INC15,809$160K0.04%-6,54713F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS15,535$158K<0.01%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…14,999$152K<0.01%+3,14813F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.15,504$146K<0.01%-1,65013F-HRTimelineGroup
SHERBROOKE PARK ADVISERS LLC14,118$143K0.07%new13F-HRTimeline
Corton Capital Inc.14,060$143K0.47%new13F-HRTimeline
Polar Asset Management Partners Inc.13,718$139K<0.01%-198,52613F-HRTimeline
Focus Financial Network, Inc.13,699$139K0.01%013F-HRTimeline
Net Worth Advisory Group13,166$134K0.04%+23713F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …13,144$133K<0.01%+1,55213F-HRTimelineGroup
Port Capital LLC13,000$132K0.01%013F-HRTimeline
Ballentine Partners, LLC13,009$132K<0.01%-8513F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co12,420$126K<0.01%013F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP11,914$121K<0.01%+1,19213F-HRTimelineGroup
Avidian Wealth Enterprises, LLC11,500$117K0.01%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS11,245$114K<0.01%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC11,139$113K<0.01%-1,19413F-HRTimeline
PKS Advisory Services, LLC10,951$111K0.03%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…10,890$110K<0.01%013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD10,615$108K<0.01%new13F-HRTimeline
Assenagon Asset Management S.A.10,447$106K<0.01%-2,07913F-HRTimeline
CHILTON INVESTMENT CO INC.10,325$105K<0.01%-1,20813F-HRTimeline
Pallas Capital Advisors LLC10,320$105K<0.01%new13F-HRTimeline
CenterStar Asset Management, LLC10,200$103K0.15%-1,60013F-HRTimeline
FORA Capital, LLC10,100$102K0.01%new13F-HRTimeline
Segment Wealth Management, LLC10,000$101K0.01%new13F-HRTimeline
Tidemark, LLC9,054$91.8K0.03%013F-HRTimeline
AlphaQuest LLC8,715$88.4K0.01%013F-HRTimeline
Newton One Investments LLC5,500$55.8K0.02%013F-HRTimeline
Larson Financial Group LLC5,317$53.9K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC4,669$47.3K<0.01%013F-HRTimeline
AMALGAMATED BANK3,605$37K<0.01%+45813F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD3,300$33.5K<0.01%new13F-HRTimeline
RICHARDS, MERRILL & PETERSON, INC.3,000$30.4K0.02%013F-HRTimeline
COMERICA BANK2,859$29K<0.01%-25713F-HRTimeline
MAI Capital Management2,500$25.4K<0.01%013F-HRTimeline
Innovative Advisory Group, LLC2,500$25.4K0.02%-2,50013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,328$23.6K<0.01%-15,62013F-HRTimelineGroup
Allworth Financial LP1,754$20K<0.01%013F-HRTimeline
MCF Advisors LLC1,935$19.6K<0.01%+78913F-HRTimeline
Heck Capital Advisors, LLC1,500$15.2K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,380$14K<0.01%+39713F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,000$10.1K<0.01%013F-HRTimelineGroup