What does CUSIP 62818Q104 represent in this 13F holders report?

CUSIP 62818Q104 is the security identifier for MBIO - MUSTANG BIO INC - COM used to aggregate holder disclosures.

How many institutions held MBIO - MUSTANG BIO INC - COM in Q1 2022?

75 institutional investors reported MBIO - MUSTANG BIO INC - COM for Q1 2022. Use the holders table for investor-level position and value details.

MUSTANG BIO INC - COM (MBIO)

CUSIP: 62818Q104

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / COM
Total 13F shares: 25,232,640
Total 13F value: $25,331,910
Share change: -2,621,598
Put/Call ratio: 15%
SEC-reported price per share: $1.01
Number of holders: 75
Value change: -$2,909,779
Number of buys: 21
Number of sells: 44

Security key

62818Q104

Report period

Q1 2022

Institutions

Top holders

MBIO full security history Ownership snapshot Full 13F holder table MUSTANG BIO, INC. SEC filings MUSTANG BIO, INC. company facts

Broader feeds

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Ownership snapshot

Top reported holders of MBIO - MUSTANG BIO INC - COM (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

0/15

Latest evidence

31 Dec 2021

13F Highest disclosed value: $9,553,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $9.55M.

0 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.

Disclosed position value Top 5

BlackRock Finance, Inc. $9.55M

VANGUARD GROUP INC $7.42M

JPMORGAN CHASE & CO $3.81M

Nuveen Asset Management, LLC $2.77M

STATE STREET CORP $2.42M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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	— denominator unverified	$9,553,000 5,754,566 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$7,417,000 4,468,672 shares	—	31 Dec 2021
JPMORGAN CHASE & CO	13F Company 13F	— denominator unverified	$3,813,000 2,297,263 shares	—	31 Dec 2021
Nuveen Asset Management, LLC	13F Company 13F	— denominator unverified	$2,772,000 1,633,914 shares	—	31 Dec 2021
STATE STREET CORP	13F Company 13F	— denominator unverified	$2,416,000 1,455,696 shares	—	31 Dec 2021
GSA CAPITAL PARTNERS LLP	13F Company 13F	— denominator unverified	$2,189,000 1,318,400 shares	—	31 Dec 2021

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 2022

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

Institutions

25,232,640

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 2022 vs Q1 2022 Across Filers

Q1 2022 holders

Holder diff

Investor	Q1 2022 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q1 2022 value	Value change	Value Chg %