BridgeBio Pharma, Inc. - Common Stock, par value $0.001 per share (the "Shares") (BBIO)

Q: What does CUSIP 10806X102 represent in this 13F holders report?

CUSIP 10806X102 is the security identifier for BBIO - BridgeBio Pharma, Inc. - Common Stock, par value $0.001 per share (the "Shares") used to aggregate holder disclosures.

Q: How many institutions held BBIO - BridgeBio Pharma, Inc. - Common Stock, par value $0.001 per share (the "Shares") in Q1 2021?

194 institutional investors reported BBIO - BridgeBio Pharma, Inc. - Common Stock, par value $0.001 per share (the "Shares") for Q1 2021. Use the holders table for investor-level position and value details.

CUSIP: 10806X102

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common Stock, par value $0.001 per share (the "Shares")
Total 13F shares: 141,085,070
Total 13F value: $8,688,930,801
Share change: +20,152,077
Put/Call ratio: 212%
SEC-reported price per share: $61.60
Number of holders: 194
Value change: +$1,238,074,220
Number of buys: 146
Number of sells: 59
Shares outstanding: 196,655,058

Security key

10806X102

Report period

Q1 2021

Institutions

194

Top holders

BBIO full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2021 Previous quarter: Q4 2020 BridgeBio Pharma, Inc. SEC filings BridgeBio Pharma, Inc. company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP 10806X102

Newer quarter: Q2 2021 Previous quarter: Q4 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of BBIO - BridgeBio Pharma, Inc. - Common Stock, par value $0.001 per share (the "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

Kohlberg Kravis Roberts &...

Disclosed value leader

Kohlberg Kravis Roberts &...

Comparable rows

15/15

Latest evidence

31 Dec 2020

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

Quick read

Kohlberg Kravis Roberts & Co. L.P. 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 Kohlberg Kravis Roberts & Co. L.P.'s linked filing trail.

Comparable ownership Top 5

Kohlberg Kravis Roberts & Co. L.P. 18%

VIKING GLOBAL INVESTORS LP 14%

PERCEPTIVE ADVISORS LLC 3.4%

BlackRock Finance, Inc. 3.3%

VANGUARD GROUP INC 3.3%

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
Kohlberg Kravis Roberts & Co. L.P.	13F Company 13F	18%	$2,454,075,000 34,510,971 shares	—	31 Dec 2020
VIKING GLOBAL INVESTORS LP	13F Company 13F	14%	$1,893,019,000 26,620,991 shares	—	31 Dec 2020
PERCEPTIVE ADVISORS LLC	13F Company 13F	3.4%	$476,883,000 6,706,268 shares	—	31 Dec 2020
BlackRock Finance, Inc.	13F Company 13F	3.3%	$463,464,000 6,517,544 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	3.3%	$458,042,000 6,441,312 shares	—	31 Dec 2020
HHLR ADVISORS, LTD.	13F Company 13F	2.4%	$335,042,000 4,711,604 shares	—	31 Dec 2020

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 Q1 2021

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

Institutions

194

141,085,070

Rows available

194

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 Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

160

Q1 2021 holders

194

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 value	Q1 2021 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend