Updated: May 19, 2026

J William Gurley

ZGZILLOW GROUP, INC.SEC CIK: 0001190191
Estimated Net Worth
$752 Million
Last Updated: May 19, 2026 11:09 PM EST

Transaction Summary

Total Transactions162
Buy-Sell Ratio0.21
Buy Transactions8
Sell Transactions39

Transaction Volume

Total Volume-$158.92M
Net Volume$217.34M
Buy Volume$29.21M
Sell Volume-$188.13M

Trade Analysis

AVG Trade Size-$1.83M
Largest Trade$15.80M
Most Active MonthNov
Most Active Year2021

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

J William Gurley has an estimated net worth of $752 Million. This is based on reported shares across multiple companies, which include Uber Technologies, Inc, Ubiquiti Networks, Inc., JAMDAT MOBILE INC, SHOPPING COM LTD, Elastic N.V., Zendesk, Inc., ZUORA INC, ZILLOW GROUP, INC., Stitch Fix, Inc., Confluent, Inc., Upwork Inc., YELP INC, POTBELLY CORP, Asana, Inc., 1stdibs.com, Inc., Amplitude, Inc., Nextdoor Holdings, Inc., AMBARELLA INC, WeWork Inc., NEW RELIC, INC., 1Life Healthcare Inc, SERVICESOURCE INTERNATIONAL, INC., Hortonworks, Inc., GrubHub Inc., MARIN SOFTWARE INC, Cyngn, Inc., OPENTABLE INC, ZIPREALTY INC, ZILLOW INC, PROOFPOINT INC, PeopleSupport, Inc., and OPSWARE INC.



2019 was J William Gurley's most active year for acquiring shares with 64 total transactions. J William Gurley's most active month to acquire stocks was the month of October. 2021 was J William Gurley's most active year for disposing of shares, totalling 111 transactions. J William Gurley's most active month to dispose stocks was the month of October. 2020 saw J William Gurley paying a total of $18,994,763.89 for 52,461,595 shares, this is the most they've acquired in one year. In 2006 J William Gurley cashed out on 2,524,749 shares for a total of $67,808,205.00, their largest year based on trade value.

Holdings & Transactions

ZGzillow group, inc.
Updated: Mar 03, 2026VIEW QUOTE
Form TypeSEC Filing
19.00K19.00KMar 01View
11.59K11.59KMar 01View
18.16K18.16KMar 01View
145.51KView
3.15K3.15KMar 02View
92.54K92.54KFeb 12 - 17View
View
NXDRnextdoor holdings, inc.
Updated: Apr 02, 2026VIEW QUOTE
Form TypeSEC Filing
94.77KMar 31View
26.14K26.14KMar 16View
1.55106.71K175.33KJun 10View
68.63K68.63KJul 26View
8.24K8.24KJun 03View
8.24K8.24KMay 01View
8.24K8.24KApr 01View
8.24K8.24KMar 01View
8.24K8.24KFeb 01View
8.24K8.24KJan 02View
8.24K8.24KDec 01View
8.24K8.24KNov 01View
8.24K8.24KOct 02View
24.72K24.72KSep 01View
24.65K24.65KAug 19View
52.65M52.65MNov 05View
View
SFIXstitch fix, inc.
Updated: Dec 15, 2025VIEW QUOTE
Form TypeSEC Filing
0.0240.05K3.30MDec 11View
0.0241.87K3.26MDec 12View
0.871.00M$5.43$5.43M3.22MJul 08View
-0.402.61M5.81MSep 22View
-0.172.01M10.52MJun 22View
1.00M$15.80$15.80M2.01MApr 09View
0.36250.00K$12.76$3.19M1.01MMar 12View
0.28150.00K$20.83$3.12M755.02KOct 10View
-0.233.83M13.03MJun 11View
-0.193.83M16.85MMar 12View
-0.132.87M19.68MOct 04View
-0.122.87M21.04MJun 11View
22.42MNov 21View
View
WEWKQwework inc.
Updated: Aug 17, 2023VIEW QUOTE
Form TypeSEC Filing
-0.509.74M$0.18-$1.77M10.75MAug 15 - 16View
19.47MView
CFLTconfluent, inc.
Updated: Dec 02, 2022VIEW QUOTE
Form TypeSEC Filing
-0.153.59M20.80MNov 30View
-1.0020.69K$31.33-$648.28K1.37MAug 09View
-0.133.64M$30.85-$757.20K24.86MAug 08 - 09View
-0.03139.23K$83.33-$11.76M4.37MNov 16View
0.0038.00$85.54-$73.05K213.73KNov 12 - 15View
-0.113.62M$84.75-$2.01M30.15MNov 12 - 15View
-0.062.26M32.76MSep 08View
35.02MJun 28View
View
AMPLamplitude, inc.
Updated: Dec 02, 2022VIEW QUOTE
Form TypeSEC Filing
-0.131.16M7.45MNov 30View
-1.006.01K$17.50-$105.25K73.17KAug 09View
-0.121.17M$16.96-$120.99K8.74MAug 08 - 09View
-1.00154.14K$69.85-$10.82M500.00Nov 16View
-1.0013.71K$71.22-$2.32MNov 12 - 15View
-0.182.26M$71.11-$910.61K10.39MNov 12 - 15View
-1.00103.09K$54.05-$5.57MOct 04View
-0.162.51M$53.19-$52.00M12.76MSep 28 - 29View
15.26MSep 22View
View
DIBS1stdibs.com, inc.
Updated: Jun 16, 2021VIEW QUOTE
Form TypeSEC Filing
7.31MJun 14View
View
CYNcyngn, inc.
Updated: Oct 22, 2021VIEW QUOTE
Form TypeSEC Filing
9.24MOct 22View
View
ASANasana, inc.
Updated: Dec 15, 2020VIEW QUOTE
Form TypeSEC Filing
-0.421.86M$28.14-$392.67K2.52MDec 11View
-0.372.62M$26.96-$21.63M4.39MSep 30 - 01View
14.01MSep 25View
14.01MSep 21View
View
1life healthcare inc
Updated: Aug 26, 2020
Form TypeSEC Filing
-0.202.67M10.96MAug 24View
13.63MFeb 04View
187.00KView
UBERuber technologies, inc
Updated: May 15, 2019VIEW QUOTE
Form TypeSEC Filing
150.08MMay 14View
View
ESTCelastic n.v.
Updated: Jun 14, 2019VIEW QUOTE
Form TypeSEC Filing
-0.272.30M$75.89-$13.23M6.32MJun 12 - 14View
-0.07680.21K$88.99-$9.95M8.67MMar 20 - 21View
86.54K$82.59-$7.24M9.23MMar 11 - 12View
-0.161.79M$83.04-$23.25M9.35MMar 11 - 12View
11.14MOct 10View
View
UPWKupwork inc.
Updated: Sep 17, 2019VIEW QUOTE
Form TypeSEC Filing
-0.182.38M$15.62-$1.70M10.48MAug 08 - 09View
-0.182.38M$15.62-$1.70M10.48MAug 08 - 09View
14.60MOct 05View
386.63KView
ZUOzuora inc
Updated: Apr 11, 2018VIEW QUOTE
Form TypeSEC Filing
View
NEWRnew relic, inc.
Updated: Jun 17, 2016VIEW QUOTE
Form TypeSEC Filing
-0.4174.65K$29.99-$2.24M4.77MJun 15View
-0.221.54M$31.46-$209.54K5.39MJun 09View
2.58209.27K$26.45-$126.18K290.28KFeb 24View
-0.181.49M$26.45-$126.18K6.81MFeb 24 - 25View
-0.08711.64K$36.51-$1.13M8.31MDec 09 - 10View
9.02MDec 17View
43.08KView
hortonworks, inc.
Updated: Feb 26, 2016
Form TypeSEC Filing
0.012.20K$9.99$21.98K6.64MFeb 24View
0.014.10K$9.92$40.69K6.64MFeb 22View
-0.496.43M$16.00$1.60M6.63MDec 17View
From 3/AView
View
zendesk, inc.
Updated: Jun 15, 2015
Form TypeSEC Filing
-0.171.50M7.27MJun 12View
-1.0086.13K$22.53-$1.94M8.77MMay 13View
-0.171.89M$21.99-$136.99K9.08MMay 11 - 12View
0.02235.00K$9.0010.96MMay 20View
View
grubhub inc.
Updated: May 14, 2015
Form TypeSEC Filing
-0.1625.36K1.71MMay 12View
4.79MView
opentable inc
Updated: Jul 28, 2014
Form TypeSEC Filing
-1.00187.65K$71.00-$16.56MJul 24View
10.80K10.80KJun 11View
10.80K10.80KJun 05View
10.80K10.80KJun 07View
10.80K10.80KJun 07View
10.80K10.80KJun 07View
-0.931.85M144.45KFeb 17View
-0.011.17K$72.50-$84.90K1.82MNov 30View
-0.3957.18K$71.16-$4.07M1.82MNov 24 - 26View
-0.491.82M1.88MNov 08View
-0.271.24M3.41MDec 15View
4.67MMay 27View
1.69MView
ziprealty inc
Updated: Aug 15, 2014
Form TypeSEC Filing
-1.007.84M$6.75-$52.92MAug 13View
10.96MView
-0.06735.30K$4.41-$208.1910.94MDec 14View
-0.02271.37K$4.84$61.5410.76MOct 25View
-0.04423.83K$5.77$15.7310.27MFeb 01View
1.42MNov 15View
1.74MNov 15View
24.10MNov 15View
10.43MNov 15View
View
View
View
View
YELPyelp inc
Updated: May 21, 2013VIEW QUOTE
Form TypeSEC Filing
-0.353.39M$31.72-$250.40K6.38MMay 17 - 20View
-0.232.84M$21.34-$2.31M9.29MFeb 26 - 27View
-0.243.88M$18.12-$1.57M12.17MDec 05 - 06View
-0.7547.67M15.89MMar 07View
View
PBPBpotbelly corp
Updated: Oct 11, 2013VIEW QUOTE
Form TypeSEC Filing
0.017.99K1.60MOct 09View
View
AMBAambarella inc
Updated: Apr 11, 2013VIEW QUOTE
Form TypeSEC Filing
-0.321.85M4.01MApr 09View
-0.15555.97K$6.00-$3.34M3.15MOct 15View
View
MRINmarin software inc
Updated: Mar 27, 2013VIEW QUOTE
Form TypeSEC Filing
3.87MMar 27View
View
proofpoint inc
Updated: May 03, 2013
Form TypeSEC Filing
-0.221.78M6.15MMay 01View
-0.504.26M4.26MApr 25View
View
UIubiquiti networks, inc.
Updated: Aug 10, 2012VIEW QUOTE
Form TypeSEC Filing
4.0020.00K25.00KAug 07View
5.00KView
servicesource international, inc.
Updated: Feb 22, 2012
Form TypeSEC Filing
-0.7076.64K$16.08-$1.23M7.82MFeb 21View
-0.193.38M14.44MFeb 17View
2.86258.83K$14.57-$1.42M9.70MDec 06 - 07View
-0.163.40M17.68MDec 06View
21.08MView
zillow inc
Updated: Jul 19, 2011
Form TypeSEC Filing
View
jamdat mobile inc
Updated: Feb 17, 2006
Form TypeSEC Filing
-1.002.52M$27.00-$67.81MFeb 15View
6.67K6.67KAug 16View
-0.674.35M2.18MOct 04View
6.67K6.67KSep 28View
View
shopping com ltd
Updated: Nov 02, 2004
Form TypeSEC Filing
-0.745.88M2.07MOct 29View
8.28MView
peoplesupport, inc.
Updated: Sep 13, 2004
Form TypeSEC Filing
View
opsware inc
Updated: Dec 23, 2003
Form TypeSEC Filing
-0.141.31M8.08MDec 18View
View