Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share (YMAB)

CUSIP: 984241109

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
45,101,565
Total 13F shares
20,232,989
Share change
+607,576
Total reported value
$137,987,136
Put/Call ratio
144%
Price per share
$6.82
Number of holders
93
Value change
+$5,157,820
Number of buys
43
Number of sells
46

Quarterly Holders Quick Answers

What is CUSIP 984241109?
CUSIP 984241109 identifies YMAB - Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Top shareholders of YMAB - Y-mAbs Therapeutics, 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 Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share (YMAB) as of Q4 2023

As of 31 Dec 2023, Y-mAbs Therapeutics, Inc. - Common Stock, $0.0001 par value per share (YMAB) was held by 93 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,232,989 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, Sofinnova Investments, Inc., Polar Capital Holdings Plc, D. E. Shaw & Co., Inc., Caligan Partners LP, ACADIAN ASSET MANAGEMENT LLC, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, and BOOTHBAY FUND MANAGEMENT, LLC. This page lists 93 institutional shareholders reporting positions in this security for the Q4 2023 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders
98
Q4 2023 holders
93
Holder diff
-5
Investor Q3 2023 Shares Q4 2023 Shares Share Diff Share Chg % Q3 2023 Value $ Q4 2023 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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