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Pier Capital’s SI-BONE Inc SIBN Stock Holding History

Pier Capital’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
Q2 		$4.3M Sell
263,781
-213,024
-45% -$3.04M 0.57% 84
2026
Q1 		$6.02M Sell
476,805
-8,412
-2% -$132K 0.99% 55
2025
Q4 		$9.57M Sell
485,217
-3,618
-0.7% -$62.9K 1.53% 11
2025
Q3 		$7.2M Sell
488,835
-9,200
-2% -$150K 1.12% 37
2025
Q2 		$9.37M Buy
498,035
+33,314
+7% +$552K 1.43% 13
2025
Q1 		$6.52M Sell
464,721
-8,402
-2% -$136K 1.09% 49
2024
Q4 		$6.63M Buy
473,123
+7,225
+2% +$97.2K 0.95% 68
2024
Q3 		$6.51M Buy
465,898
+88,897
+24% +$1.34M 0.92% 61
2024
Q2 		$4.87M Buy
377,001
+168,417
+81% +$2.41M 0.73% 72
2024
Q1 		$3.41M Sell
208,584
-1,743
-0.8% -$32.8K 0.47% 92
2023
Q4 		$4.41M Sell
210,327
-207,514
-50% -$3.84M 0.63% 74
2023
Q3 		$8.87M Buy
417,841
+50,695
+14% +$1.17M 1.43% 16
2023
Q2 		$9.91M Sell
367,146
-11,600
-3% -$283K 1.42% 16
2023
Q1 		$7.45M Buy
378,746
+22,185
+6% +$394K 1.13% 43
2022
Q4 		$4.85M Buy
+356,561
New +$5.2M 0.79% 64

Other funds holding SIBN

FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCM
Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $9.69B AUM 55.7% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return

Pier Capital's SIBN Position: Q2 2026 in Review

Pier Capital reduced its SI-BONE Inc (SIBN) stake by 45% in Q2 2026, selling an estimated $3.04M and leaving 263,781 shares worth $4.3M. The position accounts for 0.57% of the portfolio, ranked #84.

Pier Capital first reported a position in SIBN in Q4 2022 and has held it in 15 quarters since. The position peaked at $9.91M in Q2 2023. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

  • Pier Capital held 263,781 shares of SI-BONE Inc worth $4.3M as of Q2 2026.
  • Pier Capital sold 213,024 SI-BONE Inc shares in Q2 2026, an estimated $3.04M.
  • SI-BONE Inc made up 0.57% of Pier Capital's portfolio in Q2 2026, its #84 holding.
  • Pier Capital first reported a position in SI-BONE Inc in Q4 2022 and has held it in 15 quarters since.
  • Pier Capital's SI-BONE Inc position peaked at $9.91M in Q2 2023.
  • 168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on Pier Capital's 13F filing for Q2 2026, filed 5 Aug 2026.