Skip to content
Disclosery

TDUP THREDUP INC

Follow

COMMON STOCK (common), issuer CIK 1484778

168 managers (174 13F filers) reported a position in TDUP shares at 2026-03-31, 102,357,367 shares in all. 30 filers opened a position and 48 filers sold out during the quarter.

Managers
168
13F filers
174
New
30
Added
68
Reduced
46
Sold out
48
Shares held by filers
102,357,367

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 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…9,275,000$30.4M1.55%+3,200,00013F-HRTimelineGroup
Capital World Investors8,707,600$28.6M<0.01%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.8,247,367$27.1M<0.01%-65,56313F-HRTimelineGroup
VANGUARD GROUP INCgroup of 6 filers holding7,639,808$25.1MnewTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP4,896,633$16.1M0.02%+71,38213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,093,964$10.1M<0.01%+207,54713F-HRTimelineGroup
FMR LLCin group FMR LLC3,063,004$10M<0.01%-90,69613F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …2,965,484$9.73M0.01%+473,90713F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,962,744$9.71M0.01%+730,50913F-HRTimelineGroup
Qube Research & Technologies Ltd2,735,898$8.97M0.01%+1,179,60013F-HRTimeline
GILDER GAGNON HOWE & CO LLC2,375,124$7.79M0.09%+322,77813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,355,071$7.73M<0.01%-61,55513F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP2,223,507$7.29M0.01%+1,318,14513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,084,861$6.84M<0.01%+562,33813F-HRTimelineGroup
BLAIR WILLIAM & CO/IL2,082,554$6.83M0.02%+576,39913F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.1,810,000$5.94M0.03%new13F-HRTimelineGroup
Woodson Capital Management, LP1,695,000$5.56M0.9%-105,00013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,683,483$5.52M<0.01%-247,44113F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC1,650,090$5.41M0.01%+1,063,00313F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,504,414$4.93M+1,001,197Timeline
Zweig-DiMenna Associates LLC1,454,500$4.77M0.67%+916,00013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC1,411,553$4.63M0.01%-881,30013F-HRTimeline
BloombergSen Inc.1,351,246$4.43M0.5%+76,95713F-HRTimeline
Trexquant Investment LP1,318,200$4.32M0.03%+323,42013F-HRTimeline
Nuveen, LLCin group TIAA1,298,247$4.26M<0.01%-307,99713F-HRTimelineGroup
Archon Capital Management LLC1,238,125$4.06M2.29%+890,87413F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.1,111,947$3.65M0.01%+168,21813F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC1,087,909$3.57M<0.01%+932,29013F-HRTimelineGroup
FIL Ltdin group FIL Ltd1,000,000$3.28M<0.01%new13F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…995,473$3.27M0.01%-204,71513F-HRTimeline
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…993,949$3.26M0.15%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC963,215$3.16M<0.01%+294,49513F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL952,086$3.12M0.02%+375,11513F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …880,000$2.89M0.04%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP878,830$2.88M<0.01%+23,63313F-HRTimelineGroup
Onex Canada Asset Management Inc.862,482$2.83M0.47%+399,37013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co800,021$2.62M<0.01%-66,11313F-HRTimelineGroup
GMT Capital Corp701,600$2.3M0.11%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY658,973$2.16M<0.01%-74,83513F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC644,197$2.11M0.01%-92,22313F-HRTimeline
READYSTATE ASSET MANAGEMENT LP507,254$1.66M0.1%-29,25813F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.452,055$1.48M<0.01%-383,92613F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd438,467$1.44M0.03%+315,77513F-HRTimelineGroup
Empowered Funds, LLC408,023$1.34M0.01%new13F-HR/ATimeline
CANADA PENSION PLAN INVESTMENT BOARD379,700$1.25M<0.01%+169,20013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/345,353$1.13M<0.01%+111,82913F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS312,922$1.03M<0.01%-431,66613F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp302,603$993K<0.01%-2,97813F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC294,183$965K<0.01%+254,27913F-HRTimeline
Dynamic Technology Lab Private Ltd248,892$816K0.13%+9,36913F-HRTimeline
Man Group plcin group Man Group plc236,387$775K<0.01%+150,93413F-HRTimelineGroup
Engineers Gate Manager LP216,044$709K0.01%-233,10013F-HRTimeline
GSA CAPITAL PARTNERS LLP200,668$658K0.04%new13F-HRTimeline
Swiss National Bank191,400$628K<0.01%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC180,311$591K<0.01%-59,44913F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO177,645$583K<0.01%-200,57213F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC177,107$581K0.02%+4,50213F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.89,510$572K<0.01%013F-HRTimeline
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC160,555$527K0.47%+8,00013F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD158,964$521K<0.01%+100,84913F-HRTimeline
Farther Finance Advisors, LLC145,010$492K<0.01%+144,94113F-HRTimeline
ExodusPoint Capital Management, LP115,840$380K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN112,539$369K<0.01%-4,17913F-HR/ATimelineGroup
RHUMBLINE ADVISERS112,437$369K<0.01%+92213F-HRTimeline
Byrne Asset Management LLC110,000$361K0.21%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA101,062$331K<0.01%+33,78113F-HRTimelineGroup
DRW Securities, LLC95,736$314K0.02%+61,08113F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…92,549$304K<0.01%-73013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC84,582$277K<0.01%-555,05113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.83,748$275K<0.01%+8,34413F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\80,668$265K<0.01%+7,44113F-HRTimelineGroup
Axim Planning & Wealth77,340$254K0.31%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…75,017$246K<0.01%+31,61013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.73,464$241K<0.01%-103,11113F-HRTimelineGroup
IEQ CAPITAL, LLC71,672$235K<0.01%+52,46413F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc70,491$231K<0.01%-24,06413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/68,427$225K<0.01%+14,27313F-HRTimeline
Cetera Investment Advisers66,676$219K<0.01%+75013F-HRTimeline
Utah Retirement Systems63,245$207K<0.01%013F-HRTimeline
Simplicity Wealth,LLC62,726$206K0.01%-2513F-HRTimeline
Round Rock Advisors LLC59,501$195K0.03%+7113F-HRTimeline
AXQ CAPITAL, LP57,492$189K0.02%+16,99413F-HRTimeline
SG Americas Securities, LLC50,842$167K<0.01%+30,80913F-HRTimeline
CWM, LLCin group CWM, LLC50,793$167K<0.01%+38,79813F-HRTimelineGroup
Rafferty Asset Management, LLC49,451$162K<0.01%+6,12613F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…47,190$155K<0.01%+1,67913F-HRTimelineGroup
Allegheny Financial Group46,987$154K0.02%new13F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.45,798$150K<0.01%-3,28213F-HRTimelineGroup
Creative Planningin group Creative Planning44,474$146K<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO45,230$141K<0.01%-439,85913F-HR/ATimelineGroup
Skandinaviska Enskilda Banken AB (publ)42,384$139K<0.01%+20,71913F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…40,220$132K0.01%-759,89013F-HRTimelineGroup
Net Worth Advisory Group40,177$132K0.03%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…39,412$129K<0.01%new13F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson39,322$129K<0.01%013F-HR/ATimelineGroup
LVW Advisors, LLC38,491$126K0.01%+7,12513F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC35,482$116K<0.01%+15,64713F-HRTimelineGroup
DIVERSIFIED TRUST CO32,456$106K<0.01%013F-HRTimeline
Chicago Partners Investment Group LLC24,113$106K<0.01%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV29,759$97.6K<0.01%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…29,439$96.6K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…27,498$90.2K<0.01%013F-HRTimeline
Amundiin group Amundi27,336$89.7K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM27,209$89.2K<0.01%-1213F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …26,803$87.9K<0.01%-2,98113F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC26,532$87K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC26,462$86.8K<0.01%+23,62013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC26,438$86.7K<0.01%-17,20613F-HRTimeline
Centiva Capital, LP24,880$81.6K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND24,054$78.9K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…23,648$77.6K<0.01%-67,82113F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…22,023$74K<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC21,208$69.6K<0.01%-190,96913F-HRTimelineGroup
KLP KAPITALFORVALTNING AS20,700$67.9K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…19,030$62.4K<0.01%+15,55613F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC16,476$54K<0.01%-43313F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…15,484$50.8K<0.01%013F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC15,095$49.5K<0.01%-336,32013F-HRTimelineGroup
ProShare Advisors LLC14,507$47.6K<0.01%-3,41713F-HRTimeline
CAPTRUST FINANCIAL ADVISORS13,125$43K<0.01%new13F-HRTimeline
CSS LLC/IL12,100$39.7K<0.01%new13F-HRTimeline
Abel Hall, LLC11,818$38.8K0.01%new13F-HRTimeline
NINE MASTS CAPITAL Ltd11,502$37.7K0.01%new13F-HRTimeline
Quantinno Capital Management LP10,962$36K<0.01%-3,55313F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC10,938$35.9K<0.01%+16113F-HRTimeline
Mesirow Financial Investment Management…10,693$35.1K<0.01%013F-HRTimeline
R Squared Ltd10,331$33.9K0.02%new13F-HRTimeline
Freestone Grove Partners LP9,670$31.7K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…7,726$25.3K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…7,652$25.1K<0.01%-85,51813F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.6,405$21K<0.01%013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC6,199$20.3K<0.01%-87013F-HRTimeline
State of Alaska, Department of Revenue5,911$19K<0.01%013F-HRTimeline
State of Wyoming5,308$17.4K<0.01%-21,33913F-HRTimeline
MAI Capital Management5,067$16.6K<0.01%+2,06713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.4,475$14.7K<0.01%+1,88913F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,526$8.29K<0.01%+87913F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,080$6.82K<0.01%+1,46513F-HR/ATimelineGroup
Allworth Financial LP1,522$4.99K<0.01%new13F-HRTimeline
Clearstead Advisors, LLC1,300$4.26K<0.01%013F-HRTimeline
SUMMIT SECURITIES GROUP LLC1,218$4K<0.01%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,026$3.37K<0.01%+74313F-HRTimelineGroup
IFP Advisors, Inc958$3.14K<0.01%+87313F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP811$2.58K<0.01%+15213F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC714$2.34K<0.01%new13F-HR/ATimeline
Optiver Holding B.V.in group Optiver Holding B.V.708$2.32K<0.01%+51213F-HR/ATimelineGroup
Essential Partners LLC635$2.08K<0.01%+43713F-HRTimeline
Sterling Capital Management LLC614$2.01K<0.01%013F-HRTimeline
Arax Advisory Partners561$1.86K<0.01%+53613F-HRTimeline
GHP Investment Advisors, Inc.493$1.62K<0.01%013F-HRTimeline
GAMMA Investing LLC425$1.39K<0.01%-66813F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…356$1.17K<0.01%-21613F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC325$1.07K<0.01%+29213F-HRTimeline
Advisory Services Network, LLC289$948<0.01%new13F-HRTimeline
Rachor Investment Advisory Services, LLC250$820<0.01%+9213F-HRTimeline
Wealth Preservation Advisors, LLC186$610<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.179$588<0.01%-22713F-HRTimeline
Princeton Global Asset Management LLC100$328<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\92$302<0.01%-1,07813F-HRTimelineGroup
Sunbelt Securities, Inc.65$213<0.01%+3213F-HRTimeline
SBI Securities Co., Ltd.49$161<0.01%+1113F-HRTimeline
Parallel Advisors, LLC46$151<0.01%013F-HR/ATimeline
TD Waterhouse Canada Inc.35$118<0.01%013F-HRTimeline
True Wealth Design, LLC32$105<0.01%+313F-HRTimeline
Larson Financial Group LLC30$98<0.01%-1613F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…16$52<0.01%new13F-HRTimelineGroup
Basecamp Wealth Advisors LLC10$33<0.01%new13F-HRTimeline
Quarry LP7$23<0.01%-2,76313F-HRTimeline