FibroGen, Inc.
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityFGEN / FibroGen, Inc.
InstitutionState Street Corp
Latest Disclosed Ownership20,284 shares
Latest Disclosed Value $ 137,526
State Street Corp ownership in FGEN / FibroGen, Inc.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 20,284 shares of FibroGen, Inc. (US:FGEN) valued at $137,526 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,284 shares of FibroGen, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $196,958 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 KYNTRA BIO COM NEW 31572Q881 20,284 0 0.00 138 -23.03 0.0000
2026-02-13 2025-12-31 13F Kyntra Bio COM NEW 31572Q881 20,284 0 0.00 178 -28.23 0.0000
2025-11-14 2025-09-30 13F FIBROGEN COM NEW 31572Q881 20,284 6,565 47.85 248 244.44 0.0000
2025-08-14 2025-06-30 13F FIBROGEN COM 31572Q808 0 -100.00 0
2025-08-14 2025-06-30 13F FIBROGEN COM NEW 31572Q881 13,719 13,719 73 0.0000
2025-05-15 2025-03-31 13F FIBROGEN COM 31572Q808 343,053 0 0.00 106 -41.44 0.0000
2025-02-14 2024-12-31 13F FIBROGEN COM 31572Q808 343,053 890 0.26 182 33.09 0.0000
2024-11-14 2024-09-30 13F FIBROGEN COM 31572Q808 342,163 -47,700 -12.24 137 -60.81 0.0000
2024-08-14 2024-06-30 13F FIBROGEN COM 31572Q808 389,863 -1,773,014 -81.97 348 -93.17 0.0000
2024-05-15 2024-03-31 13F FIBROGEN COM 31572Q808 2,162,877 352,197 19.45 5,083 216.83 0.0002
2024-02-14 2023-12-31 13F FIBROGEN COM 31572Q808 1,810,680 104,809 6.14 1,605 9.04 0.0001
2023-11-14 2023-09-30 13F FIBROGEN COM 31572Q808 1,705,871 -3,308,338 -65.98 1,472 -89.13 0.0001
2023-08-14 2023-06-30 13F FIBROGEN COM 31572Q808 5,014,209 938,042 23.01 13,538 -82.20 0.0007
2023-05-15 2023-03-31 13F FIBROGEN COM 31572Q808 4,076,167 -188,810 -4.43 76,061 11.32 0.0043
2023-05-15 2022-12-31 13F/A-99 FIBROGEN COM 31572Q808 4,264,977 40,527 0.96 68,325 24.32 0.0040
2023-05-15 2022-12-31 13F FIBROGEN COM 31572Q808 4,264,977 40,527 68,325 0.0040
2022-11-15 2022-09-30 13F FIBROGEN COM 31572Q808 4,224,450 -383,667 -8.33 54,960 12.94 0.0035
2022-08-15 2022-06-30 13F FIBROGEN COM 31572Q808 4,608,117 -319,664 -6.49 48,662 -17.85 0.0029
2022-05-16 2022-03-31 13F FIBROGEN COM 31572Q808 4,927,781 420,828 9.34 59,232 -6.79 0.0029
2022-02-14 2021-12-31 13F FIBROGEN COM 31572Q808 4,506,953 -2,006,122 -30.80 63,548 -4.53 0.0030
2021-11-15 2021-09-30 13F FIBROGEN COM 31572Q808 6,513,075 3,091,859 90.37 66,564 -26.94 0.0035
2021-08-16 2021-06-30 13F FIBROGEN COM 31572Q808 3,421,216 400,207 13.25 91,107 -13.11 0.0048
2021-07-09 2021-03-31 13F/A-1 FIBROGEN COM 31572Q808 3,021,009 -162,646 -5.11 104,859 -11.20 0.0060
2021-05-17 2021-03-31 13F FIBROGEN COM 31572Q808 3,021,009 -162,646 104,859 0.0060
2021-02-16 2020-12-31 13F FIBROGEN COM 31572Q808 3,183,655 380,563 13.58 118,082 2.45 0.0072
2020-11-10 2020-09-30 13F FIBROGEN COM 31572Q808 2,803,092 -305,948 -9.84 115,263 -8.53 0.0079
2020-08-14 2020-06-30 13F FIBROGEN COM 31572Q808 3,109,040 447,002 16.79 126,009 36.22 0.0092
2020-06-19 2020-03-31 13F/A-1 FIBROGEN COM 31572Q808 2,662,038 24,939 0.95 92,506 -18.21 0.0081
2020-05-11 2020-03-31 13F FIBROGEN COM 31572Q808 2,662,038 24,939 92,506 8,123.8894
2020-02-06 2019-12-31 13F FIBROGEN COM 31572Q808 2,637,099 -215,686 -7.56 113,105 7.21 0.0077
2019-11-14 2019-09-30 13F FIBROGEN COM 31572Q808 2,852,785 -183,440 -6.04 105,496 -23.09 0.0079
2019-08-14 2019-06-30 13F FIBROGEN COM 31572Q808 3,036,225 285,829 10.39 137,177 -8.23 0.0102
2019-05-15 2019-03-31 13F FIBROGEN COM 31572Q808 2,750,396 89,256 3.35 149,484 21.38 0.0117
2019-02-12 2018-12-31 13F FIBROGEN COM 31572Q808 2,661,140 48,549 1.86 123,158 -22.40 0.0112
2018-11-09 2018-09-30 13F FIBROGEN Common equity shares 31572Q808 2,612,591 137,573 5.56 158,716 2.44 0.0122
2018-08-14 2018-06-30 13F FIBROGEN Common equity shares 31572Q808 2,475,018 -246,208 -9.05 154,936 23.24 0.0130
2018-05-15 2018-03-31 13F FIBROGEN Common equity shares 31572Q808 2,721,226 169,067 6.62 125,719 3.92 0.0107
2018-02-14 2017-12-31 13F FIBROGEN Common equity shares 31572Q808 2,552,159 647,435 33.99 120,977 18.05 0.0097
2017-11-14 2017-09-30 13F FIBROGEN Common equity shares 31572Q808 1,904,724 141,337 8.02 102,478 79.91 0.0088
2017-08-14 2017-06-30 13F FIBROGEN Common equity shares 31572Q808 1,763,387 248,922 16.44 56,962 52.57 0.0050
2017-05-15 2017-03-31 13F FIBROGEN Common equity shares 31572Q808 1,514,465 150,807 11.06 37,336 27.91 0.0033
2017-02-09 2016-12-31 13F FIBROGEN Common equity shares 31572Q808 1,363,658 62,438 4.80 29,190 8.38 0.0027
2017-01-13 2016-09-30 13F/A-1 FIBROGEN Common equity shares 31572Q808 1,301,220 -27,835 -2.09 26,934 23.52 0.0027
2016-11-14 2016-09-30 13F FIBROGEN Common equity shares 31572Q808 1,301,220 26,934
2016-08-12 2016-06-30 13F FIBROGEN Common equity shares 31572Q808 1,329,055 -1,754 -0.13 21,806 -23.04 0.0023
2016-05-20 2016-03-31 13F/A-1 FIBROGEN Common equity shares 31572Q808 1,330,809 174,369 15.08 28,335 -19.58 0.0031
2016-05-12 2016-03-31 13F FIBROGEN Common equity shares 31572Q808 1,330,809 28,335
2016-02-16 2015-12-31 13F FIBROGEN Common equity shares 31572Q808 1,156,440 414,631 55.89 35,235 116.72 0.0039
2015-11-16 2015-09-30 13F FIBROGEN Common equity shares 31572Q808 741,809 100,909 15.74 16,258 7.95 0.0019
2015-08-13 2015-06-30 13F FIBROGEN Common equity shares 31572Q808 640,900 536,677 514.93 15,061 360.16 0.0016
2015-05-15 2015-03-31 13F FIBROGEN Common equity shares 31572Q808 104,223 28,977 38.51 3,273 59.12 0.0003
2015-02-11 2014-12-31 13F FIBROGEN Common equity shares 31572Q808 75,246 75,246 2,057 0.0002
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.