Vanguard Portfolio Management
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Vanguard Portfolio Management’s ALX Oncology ALXO Stock Holding History

Vanguard Portfolio Management’s Portfolio ALXO Stock Details ALXO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.55M Buy
749,229
+651,348
+665% +$1.17M ﹤0.01% 2827
2026
Q1 		$196K Buy
+97,881
New +$186K ﹤0.01% 3048

Other funds holding ALXO

RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
VP
venBio Partners San Francisco, California $519M AUM 339.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $32.9B AUM 23.66% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
SCM
Silverarc Capital Management Boston, Massachusetts $962M AUM 524.64% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VC
Vivo Capital Palo Alto, California $1.1B AUM 799.93% 1-Year Est. Return

Vanguard Portfolio Management's ALXO Position: Q2 2026 in Review

Vanguard Portfolio Management increased its ALX Oncology (ALXO) stake by 665% in Q2 2026, buying an estimated $1.17M and bringing the position to 749,229 shares worth $1.55M. The position accounts for ﹤0.01% of the portfolio, ranked #2827.

Vanguard Portfolio Management first reported a position in ALXO in Q1 2026 and has held it in 2 quarters since. 93 funds tracked by Wall St. Rank hold ALXO as of Q2 2026.

  • Vanguard Portfolio Management held 749,229 shares of ALX Oncology worth $1.55M as of Q2 2026.
  • Vanguard Portfolio Management bought 651,348 ALX Oncology shares in Q2 2026, an estimated $1.17M.
  • ALX Oncology made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2827 holding.
  • Vanguard Portfolio Management first reported a position in ALX Oncology in Q1 2026 and has held it in 2 quarters since.
  • 93 funds tracked by Wall St. Rank held ALX Oncology as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.