MASM
XOMA

MH & Associates Securities Management’s Xoma XOMA Stock Holding History

MH & Associates Securities Management’s Portfolio XOMA Stock Details XOMA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$850 Hold
20
– – ﹤0.01% 97
2026
Q1 		$628 Hold
20
– – ﹤0.01% 95
2025
Q4 		$532 Buy
+20
New +$644 ﹤0.01% 100

Other funds holding XOMA

BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
WIC
Water Island Capital New York $1.08B AUM 105.75% 1-Year Est. Return

MH & Associates Securities Management's XOMA Position: Q2 2026 in Review

MH & Associates Securities Management held its Xoma (XOMA) position steady in Q2 2026 at 20 shares worth $850. The position accounts for ﹤0.01% of the portfolio, ranked #97.

MH & Associates Securities Management first reported a position in XOMA in Q4 2025 and has held it in 3 quarters since. 98 funds tracked by Wall St. Rank hold XOMA as of Q2 2026.

  • MH & Associates Securities Management held 20 shares of Xoma worth $850 as of Q2 2026.
  • MH & Associates Securities Management left its Xoma share count unchanged in Q2 2026.
  • Xoma made up ﹤0.01% of MH & Associates Securities Management's portfolio in Q2 2026, its #97 holding.
  • MH & Associates Securities Management first reported a position in Xoma in Q4 2025 and has held it in 3 quarters since.
  • 98 funds tracked by Wall St. Rank held Xoma as of Q2 2026.

Based on MH & Associates Securities Management's 13F filing for Q2 2026, filed 28 Jul 2026.