Alx Oncology Holdings Inc (ALXO) Institutional Ownership

Institutions by Trading Activity

53,577,066Shares Outstanding

29,298,659Shares held by institutions

$59,476,278Value of institutional holdings

54.69%Institutional ownership %

-1.24%Shares Changed QoQ

55No. of institutional investors

Alx Oncology Holdings Inc (NASDAQ:ALXO) is held by 55 institutional investors per 13F filings through December 2025.

These investors held 54.4% of outstanding shares in December 2025, down from 57.7% in September 2025.
Their total shares held in ALXO decreased -1.49% from the prior quarter, while the number of investors in Alx Oncology Holdings decreased 35.29% year over year.
Of these 55 funds, 25 grew their exposure to Alx Oncology Holdings, 16 cut back, and 14 maintained positions.
Institutional investors collectively held 29.15Mn shares in Alx Oncology Holdings as of December 2025, down by 442.45K shares quarter on quarter, and down 14.68Mn shares year over year.
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC holds the largest position in ALXO at 38.0K shares as of December 31, 2025, or 0.07% of shares outstanding.
Top purchasers of ALXO stock for the quarter ending December 2025 included WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (38.0K).
Alx Oncology Holdings's 1 largest shareholders as of December 2025 include WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (38.0K) per Business Quant data.

29,298,659 Total Shares Held

Rows:

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
venBio Partners LLC	31 Dec, 2025	9,699,925	0	0.00%	$10,960,915.00
Redmile Group, LLC	31 Dec, 2025	3,264,718	-68,265	-2.05%	$3,689,131.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	3,204,619	581,758	22.18%	$3,621,219.00
Almitas Capital LLC	31 Dec, 2025	2,536,891	-2,536,891	-50.00%	$2,866,687.00
VANGUARD GROUP INC	31 Dec, 2025	1,630,940	102,321	6.69%	$1,842,962.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	1,422,882	627,105	78.80%	$1,607,857.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	1,374,273	153,448	12.57%	$1,552.00
UBS Group AG	31 Dec, 2025	865,991	693,421	401.82%	$978,570.00
TWO SIGMA ADVISERS, LP	31 Dec, 2025	710,400	-9,400	-1.31%	$802,752.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	640,205	33,534	5.53%	$723,432.00
Bank Of America Corp /De/	31 Dec, 2025	531,845	-529,811	-49.90%	$600,985.00
Bank Of Montreal /Can/	31 Dec, 2025	474,781	0	0.00%	$536,503.00
BlackRock, Inc.	31 Dec, 2025	450,430	2,738	0.61%	$508,986.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	423,099	258,600	157.20%	$478,102.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	353,696	1,361	0.39%	$399,827.00
Seven Fleet Capital Management LP	31 Dec, 2025	235,634	235,634	0.00%	$266,266.00
JANE STREET GROUP, LLC	31 Dec, 2025	185,961	5,545	3.07%	$210,135.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	151,027	37,964	33.58%	$170,661.00
Northern Trust Corp	31 Dec, 2025	149,097	53,937	56.68%	$168,480.00
State Street Corp	31 Dec, 2025	124,228	12,300	10.99%	$140,378.00

1 - 20 of 55