What does CUSIP 825704109 represent in this 13F holders report?

CUSIP 825704109 is the security identifier for SIBN - SI-BONE, Inc. - Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

How many institutions held SIBN - SI-BONE, Inc. - Common Stock, par value $0.0001 per share in Q1 2020?

81 institutional investors reported SIBN - SI-BONE, Inc. - Common Stock, par value $0.0001 per share for Q1 2020. Use the holders table for investor-level position and value details.

SI-BONE, Inc. - Common Stock, par value $0.0001 per share (SIBN)

CUSIP: 825704109

Q1 2020 13F Holders as of 31 Mar 2020

Security type / class: Equity / Common Stock, par value $0.0001 per share
Total 13F shares: 18,741,680
Total 13F value: $223,963,773
Share change: +4,880,231
SEC-reported price per share: $11.95
Number of holders: 81
Value change: +$49,945,595
Number of buys: 58
Number of sells: 19
Shares outstanding: 44,634,320

Security key

825704109

Report period

Q1 2020

Institutions

Top holders

SIBN full security history Ownership snapshot Full 13F holder table SI-BONE, Inc. SEC filings SI-BONE, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of SIBN - SI-BONE, Inc. - Common Stock, par value $0.0001 per share (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

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2019

13F Lead comparable stake: 3.2% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 3.2%.

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 BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 3.2%

GILDER GAGNON HOWE & CO LLC 2.4%

NEXT CENTURY GROWTH INVESTORS LLC 2.4%

DRIEHAUS CAPITAL MANAGEMENT LLC 2.4%

Novo Holdings A/S 2%

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
BlackRock Finance, Inc.	13F Company 13F	3.2%	$31,092,000 1,446,158 shares	—	31 Dec 2019
GILDER GAGNON HOWE & CO LLC	13F Company 13F	2.4%	$23,422,000 1,089,382 shares	—	31 Dec 2019
NEXT CENTURY GROWTH INVESTORS LLC	13F Company 13F	2.4%	$23,163,000 1,077,364 shares	—	31 Dec 2019
DRIEHAUS CAPITAL MANAGEMENT LLC	13F Company 13F	2.4%	$23,063,000 1,072,681 shares	—	31 Dec 2019
Novo Holdings A/S	13F Company 13F	2%	$19,193,000 892,684 shares	—	31 Dec 2019
VANGUARD GROUP INC	13F Company 13F	1.7%	$16,418,000 763,631 shares	—	31 Dec 2019

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 2020

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

Institutions

18,741,680

Rows available

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 2020 vs Q1 2020 Across Filers

Q1 2020 holders

Holder diff

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