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Disclosery

SSD SIMPSON MFG INC

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COM (common), issuer CIK 920371

431 managers (441 13F filers) reported a position in SSD shares at 2025-12-31, 41,959,171 shares in all. 43 filers opened a position and 53 filers sold out during the quarter.

Managers
431
13F filers
441
New
43
Added
137
Reduced
172
Sold out
53
Shares held by filers
41,959,171

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 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
VANGUARD GROUP INCgroup of 2 filers holding4,042,177$653M-46,841Timeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…4,016,822$649M1.74%-312,88713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.4,006,600$647M0.01%+3,30313F-HRTimelineGroup
FMR LLCin group FMR LLC2,142,547$346M0.02%+28,51513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,505,388$243M0.01%-26,03813F-HR/ATimelineGroup
ValueAct Holdings, L.P.in group ValueAct Holdings, L.P.1,472,142$238M3.38%+264,20013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,244,366$201M0.01%-6,63813F-HRTimelineGroup
Baker Avenue Asset Management, LP941,123$152M3.5%-149,80613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP878,270$142M0.03%+31,74413F-HRTimelineGroup
Quantinno Capital Management LP853,750$138M0.28%+275,99313F-HRTimeline
Conestoga Capital Advisors, LLC849,350$137M2.31%-33,01113F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC765,322$124M0.01%+6,86913F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO749,648$121M0.01%-61,29213F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC743,163$120M0.09%-80,56613F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/678,490$110M0.04%+672,40213F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…663,195$107M0.02%+320,87013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP566,138$91.4M0.01%+10,92713F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP547,603$88.4M0.06%+6,45413F-HRTimelineGroup
NORGES BANK527,280$85.1M0.01%new13F-HRTimeline
Maren Capital LLC511,756$82.6M4.44%+88,66713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC494,394$79.8M0.01%+179,33213F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co485,766$78.4M0.01%-58913F-HRTimelineGroup
FIDUCIARY MANAGEMENT INC /WI/455,195$73.5M0.81%-562,37113F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN411,643$66.5M0.01%-20,65113F-HRTimelineGroup
Port Capital LLC408,705$66M2.85%+2,49513F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC397,947$64.3M0.04%+391,66513F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC370,547$60.2M0.02%-17,83413F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …324,491$53.5M0.09%-6,45613F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC327,606$52.9M0.07%+131,38113F-HRTimelineGroup
Champlain Investment Partners, LLC315,990$51M0.52%-131,32413F-HRTimeline
SNYDER CAPITAL MANAGEMENT L P300,565$48.5M0.9%+77,31913F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp291,490$47.1M0.01%-28,12513F-HRTimelineGroup
ROYCE & ASSOCIATES LP291,046$47M0.48%+30,41813F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/280,042$45.2M<0.01%-25,62313F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC273,864$44.2M0.01%-64,03713F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/267,445$43.2M<0.01%-125,93713F-HRTimeline
DISCIPLINED GROWTH INVESTORS INC /MN260,230$42M0.8%+4,19313F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.256,755$41.5M0.07%-53,27213F-HRTimelineGroup
RIVERBRIDGE PARTNERS LLC224,136$36.2M0.68%-37,84113F-HRTimeline
GW&K Investment Management, LLC219,270$35.4M0.31%-12,21713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …203,355$32.8M0.03%-6,48013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA196,303$31.7M0.01%-25,60113F-HRTimelineGroup
STATE FARM MUTUAL AUTOMOBILE INSURANCE …in group STATE FARM MUTUAL AUTOMOBILE …181,873$29.4M0.02%013F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC177,814$28.7M0.04%+13,59513F-HRTimelineGroup
Capital World Investors172,813$27.9M<0.01%013F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP157,968$26M0.02%+7,43513F-HRTimeline
Select Equity Group, L.P.159,549$25.8M0.12%new13F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…158,595$25.6M0.01%+156,82013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC158,280$25.6M0.01%+125,58413F-HRTimelineGroup
Ranger Investment Management, L.P.156,106$25.2M1.73%+43,38613F-HRTimeline
SEGALL BRYANT & HAMILL, LLC154,525$25M0.34%+10,38313F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO154,278$24.9M0.02%+19,73913F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…150,000$24.2M0.04%-25,00013F-HRTimelineGroup
River Road Asset Management, LLC138,126$22.3M0.24%+64,47613F-HRTimeline
UBS Group AGgroup of 2 filers holding131,739$21.3M-15,395Timeline
COOKE & BIELER LP129,685$20.9M0.22%+56,76913F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding129,567$20.9M-24,162Timeline
T. Rowe Price Investment Management, In…129,328$20.9M0.01%-56,32513F-HR/ATimeline
COMERICA BANK123,375$19.9M0.08%+21,88913F-HRTimeline
RHUMBLINE ADVISERS108,205$17.5M0.01%-3,07013F-HRTimeline
Cornerstone Capital, Inc.105,709$17.1M1.68%+1,45513F-HRTimeline
Franklin Resourcesgroup of 2 filers holding101,686$16.4M+93,618Timeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.100,741$16.3M0.01%-17,12713F-HRTimelineGroup
WHITTIER TRUST CO88,652$15.1M0.16%-11213F-HRTimeline
ARIEL INVESTMENTS, LLC91,389$14.8M0.16%-1,46113F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding89,220$14.4M-3,367Timeline
Swiss National Bank82,100$13.3M0.01%+1,00013F-HRTimeline
North Berkeley Wealth Management, LLC79,590$12.9M7.58%013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC78,115$12.6M0.27%+13,07113F-HRTimeline
Nuveen, LLCin group TIAA75,440$12.2M<0.01%-1,48713F-HRTimelineGroup
Man Group plcin group Man Group plc75,154$12.1M0.02%+22,20313F-HRTimelineGroup
California Public Employees Retirement …73,924$11.9M0.01%-13213F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC73,072$11.8M0.04%+31,86813F-HRTimeline
DF DENT & CO INC71,952$11.6M0.17%-1,04213F-HRTimeline
Invesco Ltd.in group Invesco Ltd.70,957$11.5M<0.01%-17413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC66,254$10.7M0.01%+19,38813F-HRTimelineGroup
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP64,391$10.4M0.07%-1,46913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD63,242$10.2M0.02%+3,69113F-HRTimeline
SG Americas Securities, LLC62,364$10.1M0.01%+59,82813F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc62,094$10M<0.01%-15,66613F-HRTimelineGroup
Treasurer of the State of North Carolina61,922$10M0.03%+43,09213F-HRTimeline
ARGENT CAPITAL MANAGEMENT LLC60,676$9.8M0.28%-34,72613F-HRTimeline
Ceredex Value Advisors LLC60,500$9.77M0.29%+4,00013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…56,512$9.12M0.02%+1,93213F-HRTimeline
CITIGROUP INCin group CITIGROUP INC53,159$8.58M0.01%+8,74413F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.52,478$8.47M<0.01%+79013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC49,062$8.35M0.17%+67213F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP51,682$8.35M0.01%-3,00313F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC51,578$8.33M0.18%+3,28913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC49,864$8.05M<0.01%-11,53513F-HRTimelineGroup
Retirement Systems of Alabama49,758$8.03M0.03%-56013F-HRTimeline
PineStone Asset Management Inc.49,610$8.01M0.05%-7,20013F-HRTimeline
DekaBank Deutsche Girozentrale39,391$7.54M0.01%013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…46,130$7.45M0.08%-3,42913F-HRTimelineGroup
CHOREO, LLC43,503$7.17M0.09%+16313F-HRTimeline
EULAV Asset Management44,200$7.14M0.19%+11,20013F-HRTimeline
Robeco Schweiz AGin group Robeco Institutional Asset Ma…44,000$7.1M0.16%013F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding43,491$7.02M-30,483Timeline
CASTLEARK MANAGEMENT LLC40,432$6.53M0.19%+1,32013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…39,528$6.38M0.01%-3013F-HRTimeline
Rafferty Asset Management, LLC39,055$6.31M0.02%+5,40413F-HRTimeline
Gotham Asset Management, LLC39,002$6.3M0.02%+31,42813F-HRTimeline
Berkeley, Inc38,781$6.26M1.99%+74913F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS35,318$5.7M0.02%+6,67313F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…35,013$5.65M0.01%+7,98213F-HRTimelineGroup
Vest Financial, LLC34,978$5.65M0.07%+4,79613F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP34,607$5.59M<0.01%+33213F-HRTimelineGroup
BRASADA CAPITAL MANAGEMENT, LP31,797$5.24M0.9%-7113F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC31,315$5.06M<0.01%-6,96213F-HRTimelineGroup
Moran Wealth Management, LLC30,514$4.93M0.15%-40213F-HRTimeline
Verition Fund Management LLC30,266$4.89M0.03%+22,98913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC30,011$4.85M<0.01%+1,09513F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.28,950$4.67M0.06%-27013F-HRTimeline
NewEdge Wealth, LLC27,546$4.45M0.05%-1,73413F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC27,419$4.43M0.03%-1,42413F-HRTimelineGroup
&PARTNERS27,412$4.43M0.02%+1,43913F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC26,107$4.22M0.01%+3,23313F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…25,657$4.14M0.01%+1,03013F-HR/ATimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS25,020$4.04M<0.01%-10,93713F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…24,825$4.01M0.01%-46813F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC24,564$3.97M0.02%+4,15713F-HRTimelineGroup
Natixis Investment Managersgroup of 2 filers holding24,475$3.95M-83Timeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co23,881$3.85M0.01%-10,06613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC23,177$3.74M<0.01%+18,67513F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP23,024$3.72M0.01%+14,60113F-HRTimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.21,845$3.53M0.01%-2,48313F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC21,000$3.39M0.01%new13F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A20,863$3.37M0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…20,431$3.3M0.02%-1,12713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND19,962$3.22M<0.01%013F-HRTimeline
LRT Capital Management, LLC19,592$3.16M2.71%-6,93713F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV19,290$3.11M<0.01%+1,77313F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP19,045$3.08M0.14%+5,50113F-HRTimeline
AMALGAMATED BANK18,636$3.01M0.02%-57513F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson18,295$2.95M<0.01%013F-HRTimelineGroup
Police & Firemen's Retirement System of…18,093$2.92M0.02%-47113F-HRTimeline
State of Tennessee, Department of Treas…15,733$2.78M0.01%-3,61113F-HRTimeline
South Dakota Investment Council17,036$2.75M0.05%-1,40013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp16,808$2.71M0.01%+1,64513F-HR/ATimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …16,663$2.7M<0.01%-23813F-HRTimelineGroup
Granite Investment Partners, LLC15,527$2.51M0.15%-7413F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …15,246$2.46M0.03%-1,57413F-HRTimelineGroup
VELA Investment Management, LLC15,047$2.43M0.66%new13F-HR/ATimeline
YOUSIF CAPITAL MANAGEMENT, LLC12,948$2.38M0.03%-21413F-HRTimeline
Atria Investments, Inc14,434$2.33M0.03%-1,18513F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…13,468$2.29M<0.01%+1,46313F-HRTimeline
Mariner, LLCin group Mariner, LLC14,174$2.29M<0.01%+4,23213F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…14,004$2.26M0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning13,729$2.22M<0.01%+2,17513F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…13,331$2.15M<0.01%013F-HRTimeline
Westview Management dba Westview Invest…12,844$2.07M0.99%13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…12,844$2.07M<0.01%013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…12,646$2.04M0.02%013F-HRTimeline
SeaBridge Investment Advisors LLC12,632$2.04M0.34%-3313F-HRTimeline
SkyView Investment Advisors, LLC12,268$1.98M0.25%+7713F-HRTimeline
EP Wealth Advisors, LLC12,182$1.97M0.01%13F-HRTimeline
Handelsbanken Fonder AB11,637$1.88M0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM11,598$1.87M0.01%-77913F-HRTimeline
Louisiana State Employees Retirement Sy…11,500$1.86M0.03%-10013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC10,799$1.74M<0.01%new13F-HRTimelineGroup
Holocene Advisors, LP10,598$1.71M<0.01%-53613F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC10,435$1.68M<0.01%new13F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…10,375$1.68M0.01%-30613F-HRTimeline
Sanctuary Advisors, LLC10,317$1.67M0.01%-1,10713F-HRTimeline
NORTHWESTERN MUTUAL INVESTMENT MANAGEME…group of 2 filers holding9,958$1.61M+154Timeline
OneDigital Investment Advisors LLC9,893$1.6M0.02%-23513F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM9,827$1.59M0.01%-10013F-HRTimeline
ANCHOR CAPITAL ADVISORS LLC9,464$1.53M0.04%+2,13713F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC9,258$1.52M<0.01%+14313F-HR/ATimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…9,336$1.5M<0.01%-22513F-HRTimelineGroup
Hunter Perkins Capital Management, LLC9,198$1.49M0.34%+1,55513F-HRTimeline
Potrero Capital Research LLC9,141$1.48M0.5%-50,85913F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding8,905$1.44M+6,384Timeline
KLP KAPITALFORVALTNING AS8,900$1.44M0.01%-10013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …8,731$1.41M<0.01%-4,17713F-HRTimelineGroup
NEW MEXICO EDUCATIONAL RETIREMENT BOARD8,700$1.41M0.04%013F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND8,248$1.33M0.02%-10013F-HRTimeline
MGO ONE SEVEN LLC8,113$1.31M0.03%-12113F-HRTimeline
LPL Financial LLC7,909$1.28M<0.01%-1,29913F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,598$1.23M0.04%-20313F-HRTimelineGroup
Mirador Capital Partners LP7,470$1.21M0.17%-16513F-HRTimeline
Aristides Capital LLC7,341$1.19M0.41%+5,10013F-HR/ATimeline
CAPTRUST FINANCIAL ADVISORS7,238$1.17M<0.01%-23,72413F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP7,121$1.15M<0.01%+2,03813F-HR/ATimelineGroup
Henshaw Capital LLC6,998$1.13M0.04%013F-HRTimeline
Cadence Bank6,848$1.11M0.06%+22213F-HRTimeline
DIVERSIFIED TRUST CO6,692$1.08M0.02%+1,55413F-HRTimeline
Impact Capital Partners LLC6,594$1.06M0.32%-57913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…6,569$1.06M<0.01%-1,36613F-HRTimelineGroup
Meridian Wealth Management, LLC6,484$1.05M0.04%013F-HRTimeline
Curated Wealth Partners LLC6,411$1.04M0.11%+1,47313F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…6,333$1.02M<0.01%+30813F-HRTimelineGroup
D.B. Root & Company, LLC6,238$1.01M0.25%-71113F-HRTimeline
HighTower Advisors, LLC6,196$1M<0.01%-7,51813F-HRTimeline
TRANSATLANTIQUE PRIVATE WEALTH LLC5,993$968K0.3%-3313F-HRTimeline
Y-Intercept (Hong Kong) Ltd5,909$954K0.02%-14,17213F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP5,821$940K<0.01%-11,38913F-HRTimelineGroup
Orion Porfolio Solutions, LLC5,744$928K0.01%-38513F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding5,462$882K-136Timeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC5,439$878K<0.01%+60713F-HRTimeline