SI-BONE, Inc.
DE ˙ DB ˙ US8257041090
11,90 € 0,00 (0,00%)
2026-06-04
AKTIENPREIS
SecurityDE:2K3 / SI-BONE, Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership358,337 shares
Latest Disclosed Value $ 4,525,795
Northern Trust Corp reports 1.07% increase in ownership of 2K3 / SI-BONE, Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 358,337 shares of SI-BONE, Inc. (DE:2K3) valued at $3,834,206 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 354,527 shares of SI-BONE, Inc.. This represents a change in shares of 1.07% during the quarter. The current value of the position is $4,264,210 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F SI BONE COM 825704109 358,337 3,810 1.07 4,526 -35.27 0.0001
2026-02-17 2025-12-31 13F SI-BONE COM 825704109 354,527 -9,669 -2.65 6,991 30.43 0.0002
2025-11-14 2025-09-30 13F SI-BONE COM 825704109 364,196 -3,570 -0.97 5,361 -22.55 0.0002
2025-08-13 2025-06-30 13F SI-BONE COM 825704109 367,766 -46,024 -11.12 6,921 19.22 0.0010
2025-05-13 2025-03-31 13F SI-BONE COM 825704109 413,790 4,668 1.14 5,805 1.22 0.0009
2025-02-14 2024-12-31 13F SI-BONE COM 825704109 409,122 24,214 6.29 5,736 6.58 0.0008
2024-11-13 2024-09-30 13F SI-BONE COM 825704109 384,908 27,778 7.78 5,381 16.55 0.0009
2024-08-14 2024-06-30 13F SI-BONE COM 825704109 357,130 328 0.09 4,618 -20.94 0.0008
2024-05-14 2024-03-31 13F SI-BONE COM 825704109 356,802 -12,719 -3.44 5,841 -24.70 0.0010
2024-02-13 2023-12-31 13F SI-BONE COM 825704109 369,521 27,970 8.19 7,756 6.92 0.0014
2023-11-13 2023-09-30 13F SI-BONE COM 825704109 341,551 10,593 3.20 7,255 -18.76 0.0014
2023-08-11 2023-06-30 13F SI-BONE COM 825704109 330,958 10,285 3.21 8,929 41.57 0.0017
2023-05-15 2023-03-31 13F SI-BONE COM 825704109 320,673 9,884 3.18 6,308 49.24 0.0013
2023-02-13 2022-12-31 13F SI-BONE COM 825704109 310,789 -4,321 -1.37 4,227 -23.18 0.0009
2022-11-14 2022-09-30 13F SI-BONE COM 825704109 315,110 5,841 1.89 5,501 34.76 0.0013
2022-08-12 2022-06-30 13F SI-BONE COM 825704109 309,269 -5,834 -1.85 4,082 -42.68 0.0009
2022-05-13 2022-03-31 13F SI-BONE COM 825704109 315,103 -14,800 -4.49 7,122 -2.80 0.0013
2022-02-08 2021-12-31 13F SI-BONE COM 825704109 329,903 5,519 1.70 7,327 5.45 0.0012
2021-11-15 2021-09-30 13F SI-BONE COM 825704109 324,384 -15,793 -4.64 6,948 -35.10 0.0012
2021-08-13 2021-06-30 13F SI-BONE COM 825704109 340,177 12,088 3.68 10,705 2.58 0.0019
2021-05-12 2021-03-31 13F SI BONE COM 825704109 328,089 -21,703 -6.20 10,436 -0.21 0.0019
2021-02-11 2020-12-31 13F SI BONE COM 825704109 349,792 29,464 9.20 10,458 37.64 0.0020
2020-11-16 2020-09-30 13F SI BONE COM 825704109 320,328 -13,093 -3.93 7,598 42.95 0.0017
2020-08-14 2020-06-30 13F SI BONE COM 825704109 333,421 77,437 30.25 5,315 73.69 0.0013
2020-05-14 2020-03-31 13F SI BONE COM 825704109 255,984 31,106 13.83 3,060 -36.71 0.0009
2020-02-14 2019-12-31 13F SI BONE COM 825704109 224,878 -25,700 -10.26 4,835 9.19 0.0011
2019-11-13 2019-09-30 13F SI BONE COM 825704109 250,578 121,066 93.48 4,428 68.11 0.0011
2019-08-13 2019-06-30 13F SI BONE COM 825704109 129,512 16,560 14.66 2,634 23.78 0.0006
2019-05-13 2019-03-31 13F SI BONE COM 825704109 112,952 11,991 11.88 2,128 0.90 0.0005
2019-02-12 2018-12-31 13F SI BONE COM 825704109 100,961 100,961 2,109 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.