Stock Transactions — WESTERN DIGITAL CORP

Total Bought
78,308,428
722 transactions
Total Sold
48,756,926
559 transactions
Net
+29,551,502
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
BANK OF NOVA SCOTIA030,339,000+30,339,0000.180.38+0.20buy
Capital World Investors1,063,60711,880,038+10,816,4310.020.44+0.41buy
SSI INVESTMENT MANAGEMENT LLC07,827,000+7,827,0003.073.86+0.80buy
Capital Research Global Investors03,309,625+3,309,6250.000.14+0.14buy
JPMORGAN CHASE & CO14,295,96517,512,148+3,216,1830.170.30+0.13buy
BNP Paribas Asset Management Holding S.A.02,400,000+2,400,0000.000.02+0.02buy
PICTON MAHONEY ASSET MANAGEMENT02,000,000+2,000,0000.000.15+0.15buy
Value Aligned Research Advisors, LLC01,295,439+1,295,4390.004.15+4.15buy
GOLDMAN SACHS GROUP INC4,559,7135,406,883+847,1700.110.19+0.08buy
MARSHALL WACE, LLP161,868931,323+769,4550.030.27+0.24buy
Amundi2,399,7363,058,867+659,1310.110.23+0.11buy
Jericho Capital Asset Management L.P.0581,562+581,5620.002.33+2.33buy
AQR CAPITAL MANAGEMENT LLC2,972,7033,459,565+486,8620.270.42+0.15buy
ACADIAN ASSET MANAGEMENT LLC180,516629,886+449,3700.050.24+0.19buy
VOYA INVESTMENT MANAGEMENT LLC368,622817,564+448,9420.060.23+0.17buy
Point72 Asset Management, L.P.178,785623,944+445,1590.050.29+0.25buy
Bank of New York Mellon Corp2,073,0362,508,752+435,7160.060.12+0.06buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main415,613827,668+412,0550.060.20+0.14buy
Whale Rock Capital Management LLC0412,006+412,0060.001.44+1.44buy
WT Asset Management Ltd411,458816,707+405,2492.824.63+1.81buy
BALYASNY ASSET MANAGEMENT L.P.229,656616,559+386,9030.070.33+0.25buy
BANK OF MONTREAL /CAN/1,031,0521,405,042+373,9900.070.16+0.08buy
Quadrature Capital Ltd0354,942+354,9420.001.14+1.14buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP233,941568,828+334,8870.060.20+0.14buy
Clal Insurance Enterprises Holdings Ltd333,750648,250+314,5000.371.06+0.69buy
NORDEA INVESTMENT MANAGEMENT AB98,062380,371+282,3090.010.09+0.08buy
HSBC HOLDINGS PLC1,267,7851,545,167+277,3820.120.25+0.12buy
XN LP0275,482+275,4820.002.74+2.74buy
BlackRock, Inc.35,509,51835,769,222+259,7040.100.17+0.07buy
HRT FINANCIAL LP0211,229+211,2290.000.14+0.14buy
Rokos Capital Management LLP0198,460+198,4600.000.95+0.95buy
JONES FINANCIAL COMPANIES LLLP14,493211,858+197,3650.000.03+0.03buy
GEODE CAPITAL MANAGEMENT, LLC9,282,4329,477,201+194,7690.100.16+0.06buy
SAMLYN CAPITAL, LLC0189,287+189,2870.000.88+0.88buy
Bridgewater Associates, LP72,339249,039+176,7000.050.30+0.26buy
MASSACHUSETTS FINANCIAL SERVICES CO /MA/13,942185,516+171,5740.000.02+0.02buy
BNP Paribas Asset Management Holding S.A.205,185373,591+168,4060.040.12+0.08buy
NATIONAL BANK OF CANADA /FI/273,532434,731+161,1990.050.12+0.07buy
WELLS FARGO & COMPANY/MN865,7961,024,545+158,7490.030.06+0.03buy
1832 Asset Management L.P.18,242175,013+156,7710.000.06+0.06buy
Employees Retirement System of Texas0155,548+155,5480.000.37+0.37buy
RENAISSANCE TECHNOLOGIES LLC992,5331,146,133+153,6000.270.48+0.22buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND147,200293,161+145,9610.040.13+0.09buy
Migdal Insurance & Financial Holdings Ltd.0134,000+134,0000.000.31+0.31buy
THRIVENT FINANCIAL FOR LUTHERANS126,618256,773+130,1550.040.13+0.09buy
Walleye Trading LLC91,508206,486+114,9780.251.15+0.90buy
ENVESTNET ASSET MANAGEMENT INC593,273701,352+108,0790.030.05+0.02buy
NEOS Investment Management LLC132,319233,321+101,0020.130.32+0.19buy
Legal & General Group Plc2,033,5552,129,170+95,6150.080.13+0.06buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,809,4092,902,748+93,3390.100.16+0.06buy
UNICOM Systems, Inc.090,500+90,5000.002.51+2.51buy
Universal- Beteiligungs- und Servicegesellschaft mbH384,090473,874+89,7840.110.22+0.11buy
Ensign Peak Advisors, Inc90,607177,891+87,2840.030.09+0.06buy
Temasek Holdings (Private) Ltd083,092+83,0920.000.08+0.08buy
JUPITER ASSET MANAGEMENT LTD66,193142,800+76,6070.090.21+0.11buy
IMC-Chicago, LLC075,502+75,5020.000.31+0.31buy
LBP AM SA5,33580,109+74,7740.010.30+0.29buy
Focus Partners Wealth46,109117,137+71,0280.010.04+0.03buy
Ilmarinen Mutual Pension Insurance Co066,775+66,7750.000.14+0.14buy
LPL Financial LLC333,217396,886+63,6690.020.03+0.01buy
Russell Investments Group, Ltd.341,745401,675+59,9300.060.12+0.05buy
Tyro Capital Management LLC059,548+59,5480.004.08+4.08buy
GATEWAY INVESTMENT ADVISERS LLC46,776106,203+59,4270.070.32+0.25buy
Polar Capital Holdings Plc913,192972,432+59,2400.721.15+0.43buy
NewEdge Advisors, LLC40,37999,548+59,1690.030.10+0.07buy
PANAGORA ASSET MANAGEMENT INC38,47496,741+58,2670.020.10+0.07buy
AMERICAN CENTURY COMPANIES INC142,085198,164+56,0790.010.03+0.02buy
TUDOR INVESTMENT CORP ET AL1,95155,793+53,8420.000.08+0.08buy
SG Americas Securities, LLC124,201177,180+52,9790.030.05+0.02buy
LGT Fund Management Co Ltd.16,20068,870+52,6700.230.81+0.58buy
Swiss National Bank950,8071,003,307+52,5000.100.16+0.06buy
FIFTH THIRD BANCORP20,33372,692+52,3590.010.04+0.02buy
NATIXIS ADVISORS, LLC372,984423,953+50,9690.090.16+0.07buy
Vident Advisory, LLC11,39261,407+50,0150.020.14+0.12buy
Calamos Advisors LLC049,820+49,8200.000.05+0.05buy
ELEVATION POINT WEALTH PARTNERS, LLC1,84351,393+49,5500.020.33+0.32buy
PEAK6 LLC048,116+48,1160.000.38+0.38buy
ROYAL LONDON ASSET MANAGEMENT LTD171,601219,458+47,8570.060.12+0.06buy
O'SHAUGHNESSY ASSET MANAGEMENT, LLC164,732211,887+47,1550.160.29+0.13buy
Mitsubishi UFJ Asset Management Co., Ltd.751,202796,983+45,7810.100.14+0.05buy
Mariner, LLC135,188180,497+45,3090.030.06+0.03buy
Connor, Clark & Lunn Investment Management Ltd.230,471275,539+45,0680.100.17+0.07buy
Mubadala Investment Co PJSC043,980+43,9800.000.06+0.06buy
Mirae Asset Global Investments Co., Ltd.184,275227,957+43,6820.090.18+0.09buy
ExodusPoint Capital Management, LP042,277+42,2770.000.11+0.11buy
Vestmark Advisory Solutions, Inc.5,54244,087+38,5450.010.13+0.12buy
PARK AVENUE SECURITIES LLC038,377+38,3770.000.08+0.08buy
Tidal Investments LLC53,01690,848+37,8320.040.08+0.04buy
Atika Capital Management LLC037,717+37,7170.001.61+1.61buy
B. Metzler seel. Sohn & Co. AG32,83670,075+37,2390.050.18+0.13buy
Banco Santander, S.A.7,42044,628+37,2080.010.10+0.09buy
ADAGE CAPITAL PARTNERS GP, L.L.C.258,637293,737+35,1000.070.12+0.06buy
FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND54,46689,416+34,9500.080.13+0.05buy
PRICE T ROWE ASSOCIATES INC /MD/2,611,8562,646,484+34,6280.050.08+0.03buy
TD ASSET MANAGEMENT INC140,547173,242+32,6950.020.04+0.02buy
XTX Topco Ltd12,79744,678+31,8810.060.21+0.15buy
IEQ CAPITAL, LLC244,780276,112+31,3320.130.35+0.22buy
Prospera Financial Services Inc25,57556,710+31,1350.070.25+0.17buy
PRUDENTIAL PLC6,90937,769+30,8600.010.06+0.05buy
Neuberger Berman Group LLC425,789456,245+30,4560.050.09+0.04buy
Page 1 of 15