Back to GROUP ONE TRADING LLC GROUP ONE TRADING LLC

MCRBMCRB
4 quarters

Position history for GROUP ONE TRADING LLCGROUP ONE TRADING LLC's holdings in SERES THERAPEUTICS INC

GROUP ONE TRADING LLC holds 3,714 shares of MCRB (SERES THERAPEUTICS INC), worth $29,303 as of 2026-Q2. The position was increased (+350.7% shares).

Current Value

$29,303

Current Shares

3,714

Total Value Change

+$16,404

Total Shares Change

+2,553

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
3,714
+350.7%
$29,3030.0%$7.89
21
2026-Q1
New
824
-
$7,3090.0%$8.80
25
2025-Q3
Exited
0
-100.0%
$00.0%$18.69
0
2025-Q2
New
1,161
-
$12,8990.0%$9.10
27

Other major holders of MCRB: VANGUARD GROUP INC, FMR LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP

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