Kodiak Sciences Inc.
MX ˙ BMV ˙ US50015M1099
SecurityMX:KOD / Kodiak Sciences Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership1,200 shares
Latest Disclosed Value $ 45,744
Advisor Group Holdings, Inc. reports 98.56% decrease in ownership of KOD / Kodiak Sciences Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 1,200 shares of Kodiak Sciences Inc. (MX:KOD) valued at $45,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 83,421 shares of Kodiak Sciences Inc.. This represents a change in shares of -98.56% during the quarter.

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)
2026-05-15 2026-03-31 13F KODIAK SCIENCES COM 50015M109 1,200 -82,221 -98.56 46 -98.07 0.0000
2026-02-17 2025-12-31 13F KODIAK SCIENCES COM 50015M109 83,421 73,322 726.03 2,332 1,454.67 0.0034
2025-11-14 2025-09-30 13F KODIAK SCIENCES COM 50015M109 10,099 609 6.42 150 328.57 0.0002
2025-09-04 2025-06-30 13F/A-1 KODIAK SCIENCES COM 50015M109 9,490 -695 -6.82 35 25.00 0.0001
2025-08-13 2025-06-30 13F KODIAK SCIENCES COM 50015M109 10,638 453 106 0.0001
2025-05-12 2025-03-31 13F KODIAK SCIENCES COM 50015M109 10,185 -453 -4.26 29 -73.33 0.0001
2025-06-06 2024-12-31 13F/A-1 KODIAK SCIENCES COM 50015M109 10,638 625 6.24 106 303.85 0.0002
2025-02-07 2024-12-31 13F KODIAK SCIENCES COM 50015M109 9,613 -400 25 0.0001
2024-11-13 2024-09-30 13F KODIAK SCIENCES COM 50015M109 10,013 -657 -6.16 26 4.00 0.0001
2024-08-13 2024-06-30 13F KODIAK SCIENCES COM 50015M109 10,670 2,425 29.41 25 -40.48 0.0001
2024-05-10 2024-03-31 13F KODIAK SCIENCES COM 50015M109 8,245 4,780 137.95 43 320.00 0.0001
2024-02-12 2023-12-31 13F KODIAK SCIENCES COM 50015M109 3,465 1,175 51.31 11 150.00 0.0000
2023-11-13 2023-09-30 13F KODIAK SCIENCES COM 50015M109 2,290 200 9.57 4 -71.43 0.0000
2023-08-21 2023-06-30 13F/A-1 KODIAK SCIENCES COM 50015M109 2,090 62 3.06 14 16.67 0.0000
2023-08-10 2023-06-30 13F KODIAK SCIENCES COM 50015M109 2,090 62 14 0.0000
2023-05-12 2023-03-31 13F KODIAK SCIENCES COM 50015M109 2,028 -6 -0.29 13 -14.29 0.0000
2023-02-10 2022-12-31 13F KODIAK SCIENCES COM 50015M109 2,034 100 5.17 14 -6.67 0.0000
2022-11-14 2022-09-30 13F KODIAK SCIENCES COM 50015M109 1,934 0 0.00 15 7.14 0.0000
2022-08-10 2022-06-30 13F KODIAK SCIENCES COM 50015M109 1,934 500 34.87 14 27.27 0.0000
2022-05-04 2022-03-31 13F KODIAK SCIENCES COM 50015M109 1,434 1,297 946.72 11 -8.33 0.0000
2022-02-03 2021-12-31 13F KODIAK SCIENCES COM 50015M109 137 51 59.30 12 50.00 0.0000
2021-11-05 2021-09-30 13F KODIAK SCIENCES COM 50015M109 86 0 0.00 8 0.00 0.0000
2021-08-02 2021-06-30 13F KODIAK SCIENCES COM 50015M109 86 -245 -74.02 8 -78.95 0.0000
2021-05-13 2021-03-31 13F KODIAK SCIENCES COM 50015M109 331 -7,040 -95.51 38 -96.49 0.0001
2021-02-10 2020-12-31 13F KODIAK SCIENCES COM 50015M109 7,371 7,071 2,357.00 1,083 5,916.67 0.0029
2020-11-12 2020-09-30 13F KODIAK SCIENCES COM 50015M109 300 -219 -42.20 18 -35.71 0.0001
2020-08-14 2020-06-30 13F KODIAK SCIENCES COM 50015M109 519 140 36.94 28 55.56 0.0001
2020-05-18 2020-03-31 13F KODIAK SCIENCES COM 50015M109 379 379 18 0.0001
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.