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Brevan Howard Capital Management’s SI-BONE Inc SIBN Stock Holding History

Brevan Howard Capital Management’s Portfolio SIBN Stock Details SIBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$545K Buy
+43,145
New +$675K ﹤0.01% 1251
2025
Q4 		– Sell
-20,437
Closed -$301K – 2231
2025
Q3 		$301K Sell
20,437
-32,870
-62% -$537K ﹤0.01% 1565
2025
Q2 		$1M Buy
+53,307
New +$884K 0.01% 1062

Other funds holding SIBN

FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
CCM
Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return

Brevan Howard Capital Management's SIBN Position: Q1 2026 in Review

Brevan Howard Capital Management opened a new position in SI-BONE Inc (SIBN) in Q1 2026: 43,145 shares worth $545K. The stake represents ﹤0.01% of the portfolio and ranks #1251 among its holdings. This is a return to the name: Brevan Howard Capital Management previously reported a position in SIBN as recently as Q3 2025.

Brevan Howard Capital Management first reported a position in SIBN in Q2 2025 and has held it in 3 quarters since. The position peaked at $1M in Q2 2025. 180 funds tracked by Wall St. Rank hold SIBN as of Q1 2026.

  • Brevan Howard Capital Management held 43,145 shares of SI-BONE Inc worth $545K as of Q1 2026.
  • SI-BONE Inc was a new Brevan Howard Capital Management position in Q1 2026.
  • SI-BONE Inc made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q1 2026, its #1251 holding.
  • Brevan Howard Capital Management first reported a position in SI-BONE Inc in Q2 2025 and has held it in 3 quarters since.
  • Brevan Howard Capital Management's SI-BONE Inc position peaked at $1M in Q2 2025.
  • 180 funds tracked by Wall St. Rank held SI-BONE Inc as of Q1 2026.

Based on Brevan Howard Capital Management's 13F filing for Q1 2026, filed 15 May 2026.