What does CUSIP 398438408 represent in this 13F holders report?

CUSIP 398438408 is the security identifier for GRFS - Grifols SA - Class B shares used to aggregate holder disclosures.

How many institutions held GRFS - Grifols SA - Class B shares in Q4 2023?

137 institutional investors reported GRFS - Grifols SA - Class B shares for Q4 2023. Use the holders table for investor-level position and value details.

Grifols SA - Class B shares (GRFS)

CUSIP: 398438408

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Class B shares
Total 13F shares: 121,955,746
Total 13F value: $1,409,790,257
Share change: +2,042,987
Put/Call ratio: 308%
SEC-reported price per share: $11.56
Number of holders: 137
Value change: +$25,303,620
Number of buys: 61
Number of sells: 54
Shares outstanding: 112,017,198

Security key

398438408

Report period

Q4 2023

Institutions

137

Top holders

GRFS full security history Ownership snapshot Full 13F holder table Grifols SA SEC filings Grifols SA company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of GRFS - Grifols SA - Class B shares (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Capital World Investors

Disclosed value leader

Capital World Investors

Comparable rows

15/15

Latest evidence

30 Sep 2023

13F Lead comparable stake: 18% Showing 1-6 of 15 holder rows.

Quick read

Capital World Investors leads the comparable SEC ownership view at 18%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Capital World Investors's linked filing trail.

Comparable ownership Top 5

Capital World Investors 18%

MILLENNIUM MANAGEMENT LLC 12%

BRANDES INVESTMENT PARTNERS, LP 9.9%

Black Creek Investment Management... 8.5%

Flat Footed LLC 8.3%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Capital World Investors	13F Company 13F	18%	$179,409,526 19,629,051 shares	—	30 Sep 2023
MILLENNIUM MANAGEMENT LLC	13F Company 13F	12%	$127,013,434 13,896,437 shares	—	30 Sep 2023
BRANDES INVESTMENT PARTNERS, LP	13F Company 13F	9.9%	$101,100,105 11,061,281 shares	—	30 Sep 2023
Black Creek Investment Management Inc.	13F Company 13F	8.5%	$87,509,906 9,574,388 shares	—	30 Sep 2023
Flat Footed LLC	13F Company 13F	8.3%	$85,004,733 9,300,299 shares	—	30 Sep 2023
Pictet Asset Management Holding SA	13F Company 13F	6.1%	$62,440,586 6,831,574 shares	—	30 Sep 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

137

121,955,746

Rows available

137

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

131

Q4 2023 holders

137

Holder diff

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %