Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (GRTS)

CUSIP: 39868T105

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
160,529,963
Total 13F shares
11,087,129
Share change
+11,086,656
Total reported value
$156,944,000
Price per share
$14.24
Number of holders
43
Value change
+$156,936,999
Number of buys
42

Quarterly Holders Quick Answers

What is CUSIP 39868T105?
CUSIP 39868T105 identifies GRTS - Gritstone bio, Inc. - Common Stock, $0.0001 par value per share in SEC institutional holdings data.

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Open the full security ownership history page.

Top shareholders of GRTS - Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.

Institutional Holders of Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (GRTS) as of Q3 2018

As of 30 Sep 2018, Gritstone bio, Inc. - Common Stock, $0.0001 par value per share (GRTS) was held by 43 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 11,087,129 shares. The largest 10 holders included Redmile Group, LLC, FRAZIER MANAGEMENT LLC, FMR LLC, Partner Fund Management, L.P., Alphabet Inc., Casdin Capital, LLC, GOLDMAN SACHS GROUP INC, Artal Group S.A., Wildcat Capital Management, LLC, and Foresite Capital Management IV, LLC. This page lists 43 institutional shareholders reporting positions in this security for the Q3 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q3 2018 vs Q3 2025 Across Filers

Q3 2025 holders
1
Q3 2018 holders
43
Holder diff
42
Investor Q3 2025 Shares Q3 2018 Shares Share Diff Share Chg % Q3 2025 Value $ Q3 2018 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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