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SIBNSIBN
Showing 8 of 16 quarters

Position history for MWMARSHALL WACE, LLP's holdings in SI BONE INC

Yes. Marshall Wace holds 690,288 shares of SIBN (Si Bone), worth $11.3M, as of its Q2 2026 13F filing. It increased the position from 168,128 shares in Q1 2026. Marshall Wace has held SIBN since Q2 2023, across 13 quarterly 13F filings.

Current Value

$11.3M

Current Shares

690,288

Total Value Change

+$10.4M

Total Shares Change

+629,126

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
690,288
+310.6%
$11.3M0.0%$16.32
45
2026-Q1
Decreased
168,128
-49.9%
$2.1M0.0%$12.63
0
2025-Q4
Increased
335,877
+74.7%
$6.6M0.0%$19.72
41
2025-Q3
Decreased
192,280
-55.9%
$2.8M0.0%$14.72
0
2025-Q2
Increased
436,213
+18.2%
$8.2M0.0%$18.82
32
2025-Q1
Increased
369,011
+39.5%
$5.2M0.0%$14.03
36
2024-Q4
Increased
264,523
+332.5%
$3.7M0.0%$14.02
43
2024-Q3
Decreased
61,162
-70.7%
$855,0440.0%$13.98
0

Other major holders of SIBN: BROWN ADVISORY INC, BlackRock Finance, Inc., GILDER GAGNON HOWE & CO LLC

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