GWRE · Guidewire Software, Inc. · Shareholders & Ownership
Every disclosed holder of GWRE in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns GWRE
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 84,539,190 | 103.11% |
| Insiders (Forms 3, 4, 5) | 672,546 | 0.82% |
| 13D/G-only blocks | 3,176,527 | 3.87% |
| Remaining | 6,395,594 | -7.80% |
| Registered funds (N-PORT, not summed) | 39,306,544 | 47.94% |
Shares outstanding: 81,992,669, the issuer's latest cover-page count restated onto today's split basis.
Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of GWRE
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BAMCO INC /NY/
13F
CIK 1017918 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,994,456 | ||
| 1.1 |
BAMCO INC /NY/
13G
CIK 1017918 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
8,987,623 | ||
| 1.2 |
Baron Partners Fund
Fund
S000000588 · Registered fund · Jun 30, 2026
BARON SELECT FUNDS, not summed
|
3,512,348 | ||
| 1.3 |
Baron Focused Growth Fund
Fund
S000022521 · Registered fund · Jun 30, 2026
BARON SELECT FUNDS, not summed
|
1,330,026 | ||
| 1.4 |
BARON ASSET FUND
Fund
S000000582 · Registered fund · Jun 30, 2026
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND), not summed
|
862,495 | ||
| 1.5 |
Baron Generational Growth Fund
Fund
S000000583 · Registered fund · Jun 30, 2026
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND), not summed
|
750,000 | ||
| 2 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,909,665 | ||
| 2.1 |
iShares Core S&P Mid-Cap ETF
Fund
S000004307 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,897,153 | ||
| 2.2 |
iShares S&P Mid-Cap 400 Growth ETF
Fund
S000004308 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
506,559 | ||
| 2.3 |
iShares Expanded Tech-Software Sector ETF
Fund
S000004355 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
433,489 | ||
| 2.4 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
347,031 | ||
| 2.5 |
iShares Russell Mid-Cap Growth ETF
Fund
S000004336 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
261,528 | ||
| 3 |
Linonia Partnership LP
13F
CIK 1985479 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,933,483 | ||
| 4 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,507,288 | ||
| 5 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,845,465 | ||
| 6 |
Darsana Capital Partners LP
13F
CIK 1609098 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,804,000 | ||
| 7 |
Berkshire Partners Holdings LLC
13G
CIK 1597786 · Unknown · Dec 31, 2023
Rule 13d-1(b), qualified institution
|
3,176,527 | ||
| 8 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
2,685,901 | ||
| 9 |
|
2,681,587 | ||
| 9.1 |
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF
Fund
S000006986 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
428,525 | ||
| 9.2 |
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF
Fund
S000006987 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
130,942 | ||
| 9.3 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
29,774 | ||
| 9.4 |
State Street(R) SPDR(R) S&P(R) Software & Services ETF
Fund
S000012329 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
25,192 | ||
| 9.5 |
State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF
Fund
S000006973 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
16,740 | ||
| 10 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,249,339 | ||
| 11 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
CIK 912938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,028,908 | ||
| 11.1 |
MFS Mid Cap Value Fund
Fund
S000002499 · Registered fund · Jun 30, 2026
MFS SERIES TRUST XI, not summed
|
749,181 | ||
| 11.2 |
MFS Mid Cap Growth Fund
Fund
S000002434 · Registered fund · May 31, 2026
MFS Series Trust IV, not summed
|
555,349 | ||
| 11.3 |
MFS Core Equity Fund
Fund
S000000763 · Registered fund · May 31, 2026
MFS SERIES TRUST I, not summed
|
222,522 | ||
| 11.4 |
MFS Mid Cap Value Portfolio
Fund
S000018843 · Registered fund · Jun 30, 2026
MFS VARIABLE INSURANCE TRUST III, not summed
|
28,454 | ||
| 11.5 |
MFS Blended Research Mid Cap Equity Fund
Fund
S000054892 · Registered fund · May 31, 2026
MFS Series Trust X, not summed
|
27,372 | ||
| 12 |
VANGUARD SMALL-CAP INDEX FUND
Fund
S000002845 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,940,758 | ||
| 13 |
Route One Investment Company, L.P.
13F
CIK 1512171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,849,364 | ||
| 14 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,635,297 | ||
| 15 |
VANGUARD EXPLORER FUND
Fund
S000002578 · Registered fund · Jul 31, 2026
VANGUARD EXPLORER FUND, not summed
|
1,308,364 | ||
| 16 |
PRINCIPAL FINANCIAL GROUP INC
13F
CIK 1126328 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,249,192 | ||
| 16.1 |
MidCap Fund
Fund
S000007075 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
799,976 | ||
| 16.2 |
SmallCap Growth Fund I
Fund
S000007175 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
51,222 | ||
| 16.3 |
MidCap S&P 400 Index Fund
Fund
S000007079 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
32,367 | ||
| 16.4 |
MidCap Account
Fund
S000007662 · Registered fund · Jun 30, 2026
Principal Variable Contract Funds, Inc, not summed
|
16,327 | ||
| 16.5 |
MidCap Value Fund I
Fund
S000007173 · Registered fund · Jul 31, 2026
Principal Funds, Inc, not summed
|
954 | ||
| 17 |
VAN ECK ASSOCIATES CORP
13F
CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,215,855 | ||
| 17.1 |
VanEck Morningstar Wide Moat ETF
Fund
S000036713 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
|
1,113,688 | ||
| 17.2 |
VanEck Morningstar Wide Moat Fund
Fund
S000059554 · Registered fund · Jun 30, 2026
VanEck Funds, not summed
|
3,453 | ||
| 18 |
T. Rowe Price Investment Management, Inc.
13F
CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,198,824 | ||
| 19 |
VANGUARD SMALL-CAP GROWTH INDEX FUND
Fund
S000002846 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,119,246 | ||
| 20 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
971,033 | ||
| 21 |
Artisan Partners Limited Partnership
13F
CIK 1466153 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
970,325 | ||
| 21.1 |
Artisan Small Cap Fund
Fund
S000006498 · Registered fund · Jun 30, 2026
Artisan Partners Funds Inc., not summed
|
155,205 | ||
| 21.2 |
Artisan Mid Cap Fund
Fund
S000006496 · Registered fund · Jun 30, 2026
Artisan Partners Funds Inc., not summed
|
152,414 | ||
| 22 |
VANGUARD INFORMATION TECHNOLOGY INDEX FUND
Fund
S000004452 · Registered fund · May 31, 2026
VANGUARD WORLD FUND, not summed
|
949,733 | ||
| 23 |
WESTFIELD CAPITAL MANAGEMENT CO LP
13F
CIK 1177719 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
839,337 | ||
| 24 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
834,841 | ||
| 25 |
WASATCH ADVISORS LP
13F
CIK 814133 · Registered investment adviser · Sep 30, 2026
|
797,837 | ||
| 25.1 |
Wasatch Core Growth Fund
Fund
S000000877 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
|
350,828 | ||
| 25.2 |
Wasatch Global Opportunities Fund
Fund
S000022592 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
|
14,502 | ||
| 25.3 |
Wasatch Long/Short Alpha Fund
Fund
S000073482 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
|
7,955 | ||
| 25.4 |
Wasatch U.S. Select Fund
Fund
S000076417 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
|
2,461 | ||
| 25.5 |
Wasatch Global Select Fund
Fund
S000066240 · Registered fund · Jun 30, 2026
WASATCH FUNDS TRUST, not summed
|
1,624 | ||
| 26 |
WELLINGTON MANAGEMENT GROUP LLP
13F
CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
776,446 | ||
| 27 |
Stockbridge Partners LLC
13F
CIK 1505183 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
759,827 | ||
| 28 |
DF DENT & CO INC
13F
CIK 934999 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
726,645 | ||
| 28.1 |
DF DENT MIDCAP GROWTH FUND
Fund
S000033130 · Registered fund · Jun 30, 2026
FORUM FUNDS, not summed
|
42,251 | ||
| 28.2 |
DF DENT SMALL CAP GROWTH FUND
Fund
S000037552 · Registered fund · Jun 30, 2026
FORUM FUNDS, not summed
|
30,484 | ||
| 28.3 |
DF DENT PREMIER GROWTH FUND
Fund
S000004568 · Registered fund · Jun 30, 2026
FORUM FUNDS, not summed
|
21,224 | ||
| 29 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
726,559 | ||
| 29.1 |
Mid Cap Index Fund
Fund
S000001273 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
55,026 | ||
| 29.2 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
4,266 | ||
| 30 |
BLAIR WILLIAM & CO/IL
13F
CIK 902367 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
726,387 | ||
| 31 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
696,536 | ||
| 32 |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
663,050 | ||
| 33 |
BROWN BROTHERS HARRIMAN & CO
13F
CIK 14661 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
658,636 | ||
| 34 |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
13F
CIK 1644956 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
609,420 | ||
| 34.1 |
William Blair Small-Mid Cap Growth Fund
Fund
S000008603 · Registered fund · Jun 30, 2026
WILLIAM BLAIR FUNDS, not summed
|
94,155 | ||
| 35 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
604,873 | ||
| 35.1 |
Schwab U.S. Mid-Cap ETF
Fund
S000026635 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
229,794 | ||
| 35.2 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
89,535 | ||
| 35.3 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
51,562 | ||
| 35.4 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
50,127 | ||
| 35.5 |
Schwab U.S. Large-Cap Value ETF
Fund
S000026634 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
42,793 | ||
| 36 |
PARNASSUS INVESTMENTS, LLC
13F
CIK 948669 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
594,883 | ||
| 36.1 |
Parnassus Mid Cap Fund
Fund
S000000853 · Registered fund · Jun 30, 2026
Parnassus Funds, not summed
|
451,374 | ||
| 36.2 |
Parnassus Mid Cap Growth Fund
Fund
S000000852 · Registered fund · Jun 30, 2026
Parnassus Funds, not summed
|
143,509 | ||
| 37 |
Stephens Investment Management Group LLC
13F
CIK 1314440 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
593,454 | ||
| 38 |
1832 Asset Management L.P.
13F
CIK 944388 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
554,286 | ||
| 39 |
Ardmore Road Asset Management LP
13F
CIK 1835730 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
550,000 | ||
| 40 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
542,329 | ||
| 41 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
533,133 | ||
| 41.1 |
BNY Mellon US Mid Cap Core Equity ETF
Fund
S000067261 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
12,521 | ||
| 42 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
493,769 | ||
| 42.1 |
U.S. SMALL CAP PORTFOLIO
Fund
S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
68,889 | ||
| 42.2 |
U.S. CORE EQUITY 1 PORTFOLIO
Fund
S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
61,761 | ||
| 42.3 |
Dimensional U.S. Core Equity 2 ETF
Fund
S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
51,537 | ||
| 42.4 |
Dimensional U.S. Small Cap ETF
Fund
S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
50,559 | ||
| 42.5 |
U.S. CORE EQUITY 2 PORTFOLIO
Fund
S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
41,160 | ||
| 43 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
493,637 | ||
| 43.1 |
Permanence Portfolio
Fund
S000068163 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND INC, not summed
|
162 | ||
| 43.2 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
107 | ||
| 44 |
Thrivent Financial for Lutherans
13F
CIK 314984 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
449,647 | ||
| 44.1 |
THRIVENT SMALL CAP STOCK FUND
Fund
S000001358 · Registered fund · Jul 31, 2026
Thrivent Mutual Funds, not summed
|
173,403 | ||
| 44.2 |
THRIVENT SMALL CAP STOCK PORTFOLIO
Fund
S000001445 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
57,429 | ||
| 44.3 |
THRIVENT MODERATELY AGGRESSIVE ALLOCATION PORTFOLIO
Fund
S000001427 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
30,237 | ||
| 44.4 |
THRIVENT SMALL CAP GROWTH PORTFOLIO
Fund
S000061813 · Registered fund · Jun 30, 2026
Thrivent Series Fund, Inc., not summed
|
24,865 | ||
| 44.5 |
THRIVENT AGGRESSIVE ALLOCATION FUND
Fund
S000000700 · Registered fund · Jul 31, 2026
Thrivent Mutual Funds, not summed
|
24,707 | ||
| 45 |
Sculptor Capital LP
13F
CIK 1054587 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
446,500 | ||
| 46 |
Greenstone Partners & Co., LLC
13F
CIK 1845565 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
404,584 | ||
| 47 |
BROWN ADVISORY INC
13F
CIK 1345929 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
396,198 | ||
| 47.1 |
Brown Advisory Small-Cap Growth Fund
Fund
S000038483 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
|
60,584 | ||
| 47.2 |
Brown Advisory Sustainable Small-Cap Core Fund
Fund
S000072895 · Registered fund · Jun 30, 2026
Brown Advisory Funds, not summed
|
11,893 | ||
| 47.3 |
Brown Advisory Mid-Cap Growth Fund
Fund
S000058723 · Registered fund · Mar 31, 2026
Brown Advisory Funds, not summed
|
1,369 | ||
| 48 |
Balyasny Asset Management L.P.
13F
CIK 1218710 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
372,149 | ||
| 49 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
363,864 | ||
| 49.1 |
Multi-Manager U.S. Small Cap Equity Fund
Fund
S000051363 · Registered fund · Apr 30, 2026
Goldman Sachs Trust II, not summed
|
10,312 | ||
| 49.2 |
Goldman Sachs Small/Mid Cap Equity Fund
Fund
S000044015 · Registered fund · May 31, 2026
Goldman Sachs Trust, not summed
|
9,180 | ||
| 49.3 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
2,707 | ||
| 49.4 |
Goldman Sachs Absolute Return Tracker Fund
Fund
S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
|
1,509 | ||
| 49.5 |
Goldman Sachs MarketBeta(R) Russell 1000 Growth Equity ETF
Fund
S000083005 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
1,496 | ||
| 50 |
|
357,511 |
79 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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