ALLIANCEBERNSTEIN L.P.

Position in PBYI — Puma Biotechnology, Inc.

CIK 1109448 NASHVILLE, TN

Position in PBYI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$173,229

+$85,047 QoQ

Shares Held

21,360

+54.8% QoQ

Ownership

0.041%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#80

of 160 holders

Holding Since

Mar 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

ALLIANCEBERNSTEIN L.P. holds $5,185,395,108 across 257 Biotechnology names. PBYI ranks #223 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	3,019,315	$1,499,784,339
2	ARGX	Argenx SE	395,661	$367,082,405
3	GMAB	Genmab A/S	8,644,877	$237,474,771
4	REGN	Regeneron Pharmaceuticals, Inc.	292,338	$182,284,436
5	TECH	BIO-TECHNE Corp	2,002,026	$141,443,136
6	HALO	Halozyme Therapeutics, Inc.	1,696,538	$132,788,029
7	KYMR	Kymera Therapeutics, Inc.	981,521	$112,551,013
8	BBIO	BridgeBio Pharma, Inc.	1,453,504	$108,256,977

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$173,229	21,360	+54.8%	Shares	Defined	2026-08-14
2026-03-31	$88,182	13,800	0.0%	Shares	Defined	2026-05-15
2025-12-31	$82,110	13,800	0.0%	Shares	Defined	2026-02-17
2025-09-30	$73,278	13,800	0.0%	Shares	Defined	2025-11-14
2025-06-30	$47,334	13,800	-75.3%	Shares	Defined	2025-08-14
2022-03-31	$160,992	55,900	+0.2%	Shares	Defined	2022-05-13
2021-12-31	$169,632	55,800	-9.6%	Shares	Defined	2022-02-14
2021-09-30	$432,517	61,700	0.0%	Shares	Defined	2021-11-10
2021-06-30	$566,406	61,700	0.0%	Shares	Defined	2021-07-30
2021-03-31	$599,724	61,700	-5.1%	Shares	Defined	2021-05-06
2020-12-31	$666,900	65,000	0.0%	Shares	Defined	2021-02-08
2020-09-30	$655,850	65,000	-12.0%	Shares	Defined	2020-11-12
2020-06-30	$770,777	73,900	-8.2%	Shares	Defined	2020-08-13
2020-03-31	$679,420	80,500	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.