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Arizona State Retirement System’s SI-BONE Inc SIBN Stock Holding History

Arizona State Retirement System’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 		$189K Buy
11,577
+255
+2% +$3.64K ﹤0.01% 1979
2026
Q1 		$143K Sell
11,322
-138
-1% -$2.16K ﹤0.01% 1979
2025
Q4 		$226K Buy
11,460
+104
+0.9% +$1.81K ﹤0.01% 1869
2025
Q3 		$167K Buy
11,356
+227
+2% +$3.71K ﹤0.01% 2000
2025
Q2 		$209K Buy
11,129
+314
+3% +$5.21K ﹤0.01% 1888
2025
Q1 		$152K Sell
10,815
-83
-0.8% -$1.34K ﹤0.01% 1952
2024
Q4 		$153K Buy
10,898
+219
+2% +$2.95K ﹤0.01% 2016
2024
Q3 		$149K Sell
10,679
-242
-2% -$3.64K ﹤0.01% 2038
2024
Q2 		$141K Buy
10,921
+903
+9% +$12.9K ﹤0.01% 1986
2024
Q1 		$164K Sell
10,018
-657
-6% -$12.4K ﹤0.01% 1978
2023
Q4 		$224K Buy
10,675
+762
+8% +$14.1K ﹤0.01% 1892
2023
Q3 		$211K Buy
9,913
+133
+1% +$3.08K ﹤0.01% 1877
2023
Q2 		$264K Buy
+9,780
New +$239K ﹤0.01% 1787
2021
Q3 		– Sell
-7,037
Closed -$221K – 2222
2021
Q2 		$221K Sell
7,037
-970
-12% -$31.4K ﹤0.01% 2074
2021
Q1 		$255K Buy
8,007
+147
+2% +$4.52K ﹤0.01% 1908
2020
Q4 		$235K Buy
+7,860
New +$191K ﹤0.01% 1864

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

Arizona State Retirement System's SIBN Position: Q2 2026 in Review

Arizona State Retirement System increased its SI-BONE Inc (SIBN) stake by 2.3% in Q2 2026, buying an estimated $3.64K and bringing the position to 11,577 shares worth $189K. The position accounts for ﹤0.01% of the portfolio, ranked #1979.

Arizona State Retirement System first reported a position in SIBN in Q4 2020 and has held it in 16 quarters since. The position peaked at $264K in Q2 2023. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

  • Arizona State Retirement System held 11,577 shares of SI-BONE Inc worth $189K as of Q2 2026.
  • Arizona State Retirement System bought 255 SI-BONE Inc shares in Q2 2026, an estimated $3.64K.
  • SI-BONE Inc made up ﹤0.01% of Arizona State Retirement System's portfolio in Q2 2026, its #1979 holding.
  • Arizona State Retirement System first reported a position in SI-BONE Inc in Q4 2020 and has held it in 16 quarters since.
  • Arizona State Retirement System's SI-BONE Inc position peaked at $264K in Q2 2023.
  • 168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on Arizona State Retirement System's 13F filing for Q2 2026, filed 7 Aug 2026.