Vanguard Capital Management’s Seres Therapeutics MCRB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$2.27M Sell
287,776
-6,367
-2% -$48.5K ﹤0.01% 3383
2026
Q1
$2.61M Buy
+294,143
New +$3.44M ﹤0.01% 3271

Other funds holding MCRB

Vanguard Capital Management's MCRB Position: Q2 2026 in Review

Vanguard Capital Management reduced its Seres Therapeutics (MCRB) stake by 2.2% in Q2 2026, selling an estimated $48.5K and leaving 287,776 shares worth $2.27M. The position accounts for ﹤0.01% of the portfolio, ranked #3383.

Vanguard Capital Management first reported a position in MCRB in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.61M in Q1 2026. 35 funds tracked by Wall St. Rank hold MCRB as of Q2 2026.

  • Vanguard Capital Management held 287,776 shares of Seres Therapeutics worth $2.27M as of Q2 2026.
  • Vanguard Capital Management sold 6,367 Seres Therapeutics shares in Q2 2026, an estimated $48.5K.
  • Seres Therapeutics made up ﹤0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #3383 holding.
  • Vanguard Capital Management first reported a position in Seres Therapeutics in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Capital Management's Seres Therapeutics position peaked at $2.61M in Q1 2026.
  • 35 funds tracked by Wall St. Rank held Seres Therapeutics as of Q2 2026.

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