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Protagonist Therapeutics, Inc. PTGX

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132.68 USD -2.58 (-1.91%)

Nov 6, 2026, 12:39 PM EST

128.00 Day range 134.07

76.70 52-week range 160.81

YTD: +51.91%
1 year: +66.31%

Funds holding PTGX, by value held
Fund	Value held	Weight in fund
IJR	$560.35M	0.52%
NIR	$370.90M	0.36%
VTI	$288.75M	0.01%
IWM	$230.42M	0.29%
VB	$205.12M	0.12%
VGHCX	$175.21M	0.46%
XBI	$152.27M	1.40%
VEXRX	$143.57M	0.65%
NJM	$130.52M	0.16%
VBK	$114.28M	0.26%
VXF	$102.76M	0.11%
FSSNX	$99.53M	0.29%
SPSM	$85.36M	0.52%
XSMO	$84.79M	3.04%
FBIOX	$84.41M	1.41%
IJT	$83.48M	1.11%
IWO	$83.30M	0.59%
AFTY	$72.72M	2.28%
IBB	$67.50M	0.59%
ANOIX	$64.21M	1.25%

Held by insiders 0.71%

Held by institutions 119.48%

Float held by institutions 120.33%

Institutions 513

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	15.93%	10,307,837	1.48B	Jun 29, 2026
Farallon Capital Management LLC	9.81%	6,348,906	910.24M	Jun 29, 2026
RTW Investments LP	7.82%	5,061,175	725.62M	Jun 29, 2026
Vanguard Portfolio Management LLC	5.61%	3,629,298	520.33M	Jun 29, 2026
Wellington Management Group, LLP	5.28%	3,416,781	489.86M	Jun 29, 2026
UBS Group AG	5.25%	3,399,221	487.35M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.96%	3,854,840	552.67M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.16%	2,044,938	293.18M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	2.46%	1,594,175	228.56M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	2.28%	1,475,422	211.53M	Jun 29, 2026
VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund	1.92%	1,243,618	178.30M	Jul 30, 2026
SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF	1.57%	1,013,552	145.31M	Sep 29, 2026

PTGX insiders
Insider	Relation	Latest transaction	Date	Shares held
ALI ASIF	Chief Financial Officer	Sale	Apr 19, 2026	59,003
GIRAUDO BRYAN M.	Director	Sale	May 7, 2026	0
GUPTA SUNEEL	Officer	Sale	Nov 25, 2024	267,433
MOLINA ARTURO MD	Officer	Sale	Mar 25, 2026	84,115
O DOWD SARAH A	Director	Stock Award(Grant)	Jan 1, 2026	7,825
PATEL DINESH V	Chief Executive Officer	Sale	Sep 9, 2026	522,968