科迪亞克科學公司
DE ˙ DB ˙ US50015M1099
€28.86 ↑3.72 (14.80%)
2026-06-04
分享價格
SecurityDE:K27 / Kodiak Sciences Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership38,480 shares
Latest Disclosed Value $ 1,075,901
Alliancebernstein L.p. reports 9.38% increase in ownership of K27 / Kodiak Sciences Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 38,480 shares of Kodiak Sciences Inc. (DE:K27) valued at $1,249,061 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 35,180 shares of Kodiak Sciences Inc.. This represents a change in shares of 9.38% during the quarter. The current value of the position is $1,110,533 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)
2026-05-15 2026-03-31 13F KODIAK SCIENCES COM 50015M109 38,480 3,300 9.38 1,076 9.36 0.0003
2026-02-17 2025-12-31 13F KODIAK SCIENCES COM 50015M109 35,180 -19,880 -36.11 984 9.10 0.0003
2025-11-14 2025-09-30 13F KODIAK SCIENCES COM 50015M109 55,060 -17,550 -24.17 901 233.70 0.0003
2025-08-14 2025-06-30 13F KODIAK SCIENCES COM 50015M109 72,610 6,000 9.01 271 45.16 0.0001
2025-05-15 2025-03-31 13F KODIAK SCIENCES COM 50015M109 66,610 -4,860 -6.80 187 -73.84 0.0001
2025-02-12 2024-12-31 13F KODIAK SCIENCES COM 50015M109 71,470 0 0.00 711 282.26 0.0002
2024-11-14 2024-09-30 13F KODIAK SCIENCES COM 50015M109 71,470 0 0.00 187 11.38 0.0001
2024-08-14 2024-06-30 13F KODIAK SCIENCES COM 50015M109 71,470 5,440 8.24 168 -51.87 0.0001
2024-05-14 2024-03-31 13F KODIAK SCIENCES COM 50015M109 66,030 0 0.00 347 73.50 0.0001
2024-02-14 2023-12-31 13F KODIAK SCIENCES COM 50015M109 66,030 -4,900 -6.91 201 57.48 0.0001
2023-11-14 2023-09-30 13F KODIAK SCIENCES COM 50015M109 70,930 0 0.00 128 -74.03 0.0001
2023-08-15 2023-06-30 13F KODIAK SCIENCES COM 50015M109 70,930 14,230 25.10 489 39.32 0.0002
2023-05-15 2023-03-31 13F KODIAK SCIENCES COM 50015M109 56,700 0 0.00 352 -13.33 0.0002
2023-02-15 2022-12-31 13F KODIAK SCIENCES COM 50015M109 56,700 3,200 5.98 406 -2.17 0.0002
2022-11-15 2022-09-30 13F KODIAK SCIENCES COM 50015M109 53,500 -1,000 -1.83 414 -0.48 0.0002
2022-08-15 2022-06-30 13F KODIAK SCIENCES COM 50015M109 54,500 12,700 30.38 416 28.79 0.0002
2022-05-13 2022-03-31 13F KODIAK SCIENCES COM 50015M109 41,800 -20,760 -33.18 323 -93.91 0.0001
2022-02-14 2021-12-31 13F KODIAK SCIENCES COM 50015M109 62,560 -2,500 -3.84 5,304 -15.05 0.0019
2021-11-10 2021-09-30 13F KODIAK SCIENCES COM 50015M109 65,060 0 0.00 6,244 3.19 0.0025
2021-07-30 2021-06-30 13F KODIAK SCIENCES COM 50015M109 65,060 -358,495 -84.64 6,051 -87.40 0.0024
2021-05-06 2021-03-31 13F KODIAK SCIENCES COM 50015M109 423,555 70,803 20.07 48,027 -7.32 0.0211
2021-02-08 2020-12-31 13F KODIAK SCIENCES COM 50015M109 352,752 313,552 799.88 51,823 2,132.79 0.0245
2020-11-12 2020-09-30 13F KODIAK SCIENCES COM 50015M109 39,200 200 0.51 2,321 9.95 0.0012
2020-08-13 2020-06-30 13F KODIAK SCIENCES COM 50015M109 39,000 7,300 23.03 2,111 39.62 0.0012
2020-05-14 2020-03-31 13F KODIAK SCIENCES COM 50015M109 31,700 3,000 10.45 1,512 -26.78 0.0011
2020-02-18 2019-12-31 13F KODIAK SCIENCES COM 50015M109 28,700 12,700 79.38 2,065 797.83 0.0012
2019-11-14 2019-09-30 13F KODIAK SCIENCES COM 50015M109 16,000 5,800 56.86 230 93.28 0.0001
2019-08-14 2019-06-30 13F KODIAK SCIENCES COM 50015M109 10,200 10,200 119 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.