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First Light Asset Management’s SI-BONE Inc SIBN Stock Holding History

First Light Asset 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
Q2 		$133M Buy
8,127,985
+2,774,795
+52% +$39.6M 8.06% 2
2026
Q1 		$67.6M Buy
5,353,190
+320,286
+6% +$5.01M 6.06% 4
2025
Q4 		$99.2M Buy
5,032,904
+3,115,001
+162% +$54.1M 7.59% 3
2025
Q3 		$28.2M Buy
1,917,903
+166,902
+10% +$2.73M 2.66% 14
2025
Q2 		$33M Buy
1,751,001
+138,593
+9% +$2.3M 4.27% 9
2025
Q1 		$22.6M Buy
1,612,408
+475,426
+42% +$7.67M 2.58% 15
2024
Q4 		$15.9M Sell
1,136,982
-389,233
-26% -$5.24M 1.53% 20
2024
Q3 		$21.3M Sell
1,526,215
-947,074
-38% -$14.2M 1.78% 26
2024
Q2 		$32M Buy
2,473,289
+124
+0% +$1.77K 2.8% 16
2024
Q1 		$40.5M Sell
2,473,165
-74,227
-3% -$1.4M 3.1% 13
2023
Q4 		$53.5M Buy
2,547,392
+23,299
+0.9% +$431K 4.3% 8
2023
Q3 		$53.6M Buy
2,524,093
+409,264
+19% +$9.48M 5.09% 3
2023
Q2 		$57.1M Buy
2,114,829
+617
+0% +$15K 4.47% 5
2023
Q1 		$41.6M Buy
2,114,212
+8,759
+0.4% +$156K 3.74% 9
2022
Q4 		$28.6M Buy
2,105,453
+77,490
+4% +$1.13M 2.66% 10
2022
Q3 		$35.4M Buy
2,027,963
+21,659
+1% +$346K 3.58% 7
2022
Q2 		$26.5M Buy
2,006,304
+921,670
+85% +$15.4M 3.08% 11
2022
Q1 		$24.5M Buy
1,084,634
+364,391
+51% +$7.56M 2.16% 15
2021
Q4 		$16M Buy
720,243
+14,561
+2% +$313K 1.15% 29
2021
Q3 		$15.1M Buy
705,682
+1,452
+0.2% +$36.7K 1% 35
2021
Q2 		$22.2M Buy
704,230
+2,498
+0.4% +$80.8K 1.33% 30
2021
Q1 		$22.3M Buy
701,732
+27,750
+4% +$854K 1.48% 27
2020
Q4 		$20.2M Buy
673,982
+4,862
+0.7% +$118K 1.49% 27
2020
Q3 		$15.9M Sell
669,120
-340
-0.1% -$6.75K 1.63% 21
2020
Q2 		$10.7M Sell
669,460
-9,313
-1% -$147K 1.24% 28
2020
Q1 		$8.11M Sell
678,773
-6,358
-0.9% -$117K 1.38% 25
2019
Q4 		$14.7M Buy
685,131
+39,149
+6% +$702K 1.88% 18
2019
Q3 		$11.4M Sell
645,982
-5,337
-0.8% -$102K 1.73% 18
2019
Q2 		$13.2M Buy
+651,319
New +$11.2M 1.84% 22

Other funds holding SIBN

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

First Light Asset Management's SIBN Position: Q2 2026 in Review

First Light Asset Management increased its SI-BONE Inc (SIBN) stake by 52% in Q2 2026, buying an estimated $39.6M and bringing the position to 8,127,985 shares worth $133M. The position accounts for 8.06% of the portfolio, ranked #2.

First Light Asset Management first reported a position in SIBN in Q2 2019 and has held it in 29 quarters since. 168 funds tracked by Wall St. Rank hold SIBN as of Q2 2026.

  • First Light Asset Management held 8,127,985 shares of SI-BONE Inc worth $133M as of Q2 2026.
  • First Light Asset Management bought 2,774,795 SI-BONE Inc shares in Q2 2026, an estimated $39.6M.
  • SI-BONE Inc made up 8.06% of First Light Asset Management's portfolio in Q2 2026, its #2 holding.
  • First Light Asset Management first reported a position in SI-BONE Inc in Q2 2019 and has held it in 29 quarters since.
  • 168 funds tracked by Wall St. Rank held SI-BONE Inc as of Q2 2026.

Based on First Light Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.