FibroGen Inc (FGEN) Ownership

8.59 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Acadian Asset Management LLC is the biggest individual institutional holder of FibroGen Inc (FGEN), owning a total of 3.9 million shares. Combined, the top 71 institutional holders of FGEN own 67.37% of the company with a total of 45.7 million shares.

In the latest ownership report on June 30th 2025, the top 71 institutional holders decreased their combined ownership of FGEN by 142 thousand shares. 6 institutions bought 25,742 total additional shares and increased their ownership by an average of 36.08%. However 12 institutions sold 167,591 total shares and decreased their ownership by an average of 22.03%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of FibroGen decreased by a net total of -141,849 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Armistice Capital, LLC	8.309%	-1.177%	336,000	-4,000	2025-06-30
Vanguard Group Inc	4.403%	-24.033%	178,040	-56,325	2025-06-30
PRIMECAP Management Company	2.218%	-40.056%	89,696	-59,937	2025-06-30
BlackRock Inc	2.096%	-10.689%	84,751	-10,143	2025-06-30
Marshall Wace Asset Management Ltd	1.788%	-18.307%	72,300	-16,202	2025-06-30
Geode Capital Management, LLC	1.089%	1.982%	44,036	856	2025-06-30
HighTower Advisors, LLC	0.983%	145.649%	39,746	23,566	2025-06-30
Two Sigma Investments LLC	0.349%	-39.640%	14,111	-9,267	2025-06-30
State Street Corp	0.339%	-0.022%	13,719	-3	2025-06-30
Renaissance Technologies Corp	0.277%	-41.920%	11,181	-8,070	2025-06-30
UBS Group AG	0.254%	4.734%	10,287	465	2025-06-30
Group One Trading, LP	0.178%	-15.048%	7,209	-1,277	2025-06-30
Morgan Stanley - Brokerage Accounts	0.041%	-57.545%	1,660	-2,250	2025-06-30
Tower Research Capital LLC	0.020%	0.000%	793	793	2025-06-30
Advisor Group Holdings, Inc.	0.016%	-14.741%	642	-111	2025-06-30
Gfg Capital, LLC	0.013%	-1.170%	507	-6	2025-06-30
Bank of America Corp	0.011%	0.682%	443	3	2025-06-30
Atlantic Trust Group, LLC	0.007%	0.000%	287	0	2025-06-30
SBI Securities Co Ltd	0.004%	63.441%	152	59	2025-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Acadian Asset Management LLC	3.863%	0.000%	3,905,350	3,905,350	2025-03-31
Schroder Investment Management Group	3.418%	123.037%	3,356,570	1,851,629	2023-06-30
JPMorgan Chase & Co	3.322%	430.679%	3,347,110	2,716,388	2024-09-30
Baker Bros Advisors LP	2.685%	91.780%	2,637,384	1,262,173	2023-03-31
First Trust Advisors L.P.	2.564%	-7.444%	2,518,420	-202,555	2023-06-30
State Street Corporation	2.154%	19.451%	2,162,877	352,197	2024-03-31
683 Capital Management LLC	2.116%	0.000%	2,138,402	0	2024-12-31
Jacobs Levy Equity Management, Inc.	2.092%	0.173%	2,108,544	3,643	2024-09-30
Artisan Partners Limited Partnership	1.385%	0.000%	1,351,230	1,351,230	2023-03-31
AQR Capital Management LLC	1.311%	139.600%	1,320,866	769,586	2024-06-30
GSA Capital Partners LLP	1.088%	-17.376%	1,095,866	-230,470	2024-09-30
Mackenzie Investments	1.083%	933.207%	1,093,918	988,042	2024-12-31
Point72 Asset Management, L.P.	1.086%	8,095.610%	1,080,264	1,067,083	2024-03-31
Affinity Asset Advisors, LLC	1.001%	0.000%	983,300	983,300	2023-06-30
Federated Hermes Inc	1.041%	-59.197%	977,601	-1,418,282	2022-06-30
Eventide Asset Management, LLC	0.978%	0.000%	960,000	960,000	2023-03-31
Nuveen Asset Management, LLC	0.913%	57.983%	896,293	328,958	2023-03-31
Adage Capital Partners Gp LLC	0.866%	-67.925%	850,000	-1,800,000	2023-03-31
Eagle Asset Management, Inc.	0.843%	-8.285%	828,307	-74,825	2023-03-31
T. Rowe Price Associates, Inc.	0.823%	-12.877%	808,623	-119,511	2023-03-31
NORGES BANK	0.809%	22.817%	789,106	146,602	2022-12-31
AllianceBernstein L.P.	0.808%	23.050%	788,738	147,750	2022-12-31
Pennant Investors LP	0.763%	0.000%	768,400	0	2024-06-30
D. E. Shaw & Co LP	0.734%	2,041.420%	724,442	690,612	2023-09-30
Two Sigma Advisers, LLC	0.669%	-23.018%	676,206	-202,194	2025-03-31
Sofinnova Ventures	0.649%	0.000%	637,567	637,567	2023-06-30
Jane Street Group LLC	0.447%	19.581%	449,954	73,677	2024-06-30
JANE STREET GROUP, LLC	0.448%	19.581%	449,954	73,677	2024-06-30
Millennium Management LLC	0.437%	-46.800%	441,880	-388,725	2025-03-31
FMR Inc	0.411%	8.173%	414,580	31,322	2024-12-31
Squarepoint Ops LLC	0.383%	0.000%	386,752	386,752	2024-12-31
HRT FINANCIAL LLC	0.358%	341.605%	355,770	275,207	2023-12-31
Assenagon Asset Management SA	0.348%	0.000%	351,851	0	2025-03-31
Armistice Capital, LLC	8.309%	-1.177%	336,000	-4,000	2025-06-30
Y-Intercept (Hong Kong) Ltd	0.328%	0.000%	329,479	329,479	2024-06-30
Bank of New York Mellon Corp	0.300%	-4.504%	298,018	-14,057	2024-03-31
Zurcher Kantonalbank	0.296%	0.812%	296,798	2,391	2024-06-30
Cubist Systematic Strategies, LLC	0.286%	3,906.860%	287,332	280,161	2024-06-30
Charles Schwab Investment Management Inc	0.269%	27.745%	267,169	58,027	2024-03-31
LMR Partners LLP	0.248%	0.000%	249,500	249,500	2024-09-30
Franklin Street Advisors Inc.	0.198%	0.000%	200,000	0	2025-03-31
Vantage Consulting Group Inc.	0.194%	0.000%	195,707	0	2025-03-31
Citadel Advisors Llc	0.192%	128.262%	193,057	108,480	2024-09-30
Vanguard Group Inc	4.403%	-24.033%	178,040	-56,325	2025-06-30
Northern Trust Corp	0.176%	0.079%	177,883	140	2025-03-31
SEI Investments Co	0.125%	0.000%	126,754	0	2025-03-31
CI Private Wealth LLC	0.101%	0.000%	102,103	0	2025-03-31
PRIMECAP Management Company	2.218%	-40.056%	89,696	-59,937	2025-06-30
XTX Topco Ltd	0.085%	-10.322%	86,113	-9,912	2025-03-31
Engineers Gate Manager LP	0.084%	0.000%	85,233	0	2025-03-31
BlackRock Inc	2.096%	-10.689%	84,751	-10,143	2025-06-30
Marshall Wace Asset Management Ltd	1.788%	-18.307%	72,300	-16,202	2025-06-30
Susquehanna International Group, LLP	0.058%	-56.647%	58,184	-76,027	2025-03-31
Hudson Bay Capital Management LP	0.050%	0.000%	50,980	50,980	2025-03-31
JustInvest LLC	0.044%	19.633%	44,537	7,309	2025-03-31
Geode Capital Management, LLC	1.089%	1.982%	44,036	856	2025-06-30
HighTower Advisors, LLC	0.983%	145.649%	39,746	23,566	2025-06-30
Goldman Sachs Group Inc	0.032%	-28.924%	32,203	-13,105	2025-03-31
LPL Financial Corp	0.022%	0.000%	22,152	0	2025-03-31
Two Sigma Investments LLC	0.349%	-39.640%	14,111	-9,267	2025-06-30
State Street Corp	0.339%	-0.022%	13,719	-3	2025-06-30
Renaissance Technologies Corp	0.277%	-41.920%	11,181	-8,070	2025-06-30
UBS Group AG	0.254%	4.734%	10,287	465	2025-06-30
Group One Trading, LP	0.178%	-15.048%	7,209	-1,277	2025-06-30
Morgan Stanley - Brokerage Accounts	0.041%	-57.545%	1,660	-2,250	2025-06-30
Tower Research Capital LLC	0.020%	0.000%	793	793	2025-06-30
Advisor Group Holdings, Inc.	0.016%	-14.741%	642	-111	2025-06-30
Gfg Capital, LLC	0.013%	-1.170%	507	-6	2025-06-30
Bank of America Corp	0.011%	0.682%	443	3	2025-06-30
Atlantic Trust Group, LLC	0.007%	0.000%	287	0	2025-06-30
SBI Securities Co Ltd	0.004%	63.441%	152	59	2025-06-30

Mutual Fund Ownership

SPDR® S&P Biotech ETF is the biggest individual fund holder of FibroGen Inc (FGEN), owning a total of 3.1 million shares. Combined, the top 82 mutual fund holders of FGEN own 45.83% of the company with a total of 38.7 million shares.

In the latest ownership report on July 31st 2025, the top 82 fund holders increased their combined ownership of FGEN by 20 thousand shares. 2 funds bought 196 total additional shares and increased their ownership by an average of 2.53%. However 4 funds sold 19,981 total shares and decreased their ownership by an average of 8.62%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding FibroGen decreased by a net total of -19,785 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	2.824%	-2.138%	114,179	-2,495	2025-07-31
Vanguard Institutional Extnd Mkt Idx Tr	0.938%	-31.303%	37,945	-17,290	2025-07-31
Fidelity Extended Market Index	0.545%	-0.814%	22,054	-181	2025-07-31
Fidelity Total Market Index	0.174%	-0.212%	7,047	-15	2025-07-31
Fidelity Series Total Market Index	0.154%	0.000%	6,210	0	2025-07-31
Spartan Extended Market Index Pool F	0.105%	4.448%	4,250	181	2025-07-31
Spartan Total Market Index Pool G	0.061%	0.614%	2,458	15	2025-07-31
Vanguard Balanced Index Inv	0.056%	0.000%	2,271	0	2025-07-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
SPDR® S&P Biotech ETF	3.114%	-2.301%	3,058,320	-72,030	2023-08-31
Vanguard US Total Market Shares ETF	2.890%	0.000%	2,916,870	-1	2024-09-30
PRIMECAP Odyssey Aggressive Growth	2.616%	-32.503%	2,635,691	-1,269,180	2024-09-30
First Trust NYSE Arca Biotech ETF	2.466%	-0.538%	2,406,450	-13,008	2023-06-29
iShares Russell 2000 ETF	2.146%	0.766%	2,134,699	16,236	2024-05-30
PRIMECAP Odyssey Growth	1.555%	-34.517%	1,567,085	-826,015	2024-09-30
Vanguard Extended Market Index Investor	1.237%	0.000%	1,214,955	0	2023-08-31
Vanguard Small Cap Index	1.223%	0.311%	1,203,066	3,724	2023-11-30
UWS Schroder US Mid Cap B	1.123%	169.853%	1,103,959	694,863	2023-06-30
Eventide Healthcare & Life Sciences I	0.978%	0.000%	960,000	960,000	2023-03-31
Fidelity Small Cap Index	0.914%	0.000%	917,496	0	2024-06-30
Vanguard Strategic Small-Cap Equity Inv	0.889%	0.000%	898,604	0	2025-03-31
Fidelity® Small Cap Index	0.893%	5.533%	877,673	46,016	2023-10-31
iShares Russell 2000 Value ETF	0.870%	-0.132%	864,919	-1,146	2024-05-30
Schroder US Smaller Companies Acc	0.878%	173.138%	863,184	547,159	2023-06-30
Artisan International Small-Mid Investor	0.863%	0.000%	841,634	841,634	2023-03-31
Artisan Non-U.S. Small-Mid Growth Comp	0.863%	0.000%	841,634	841,634	2023-03-31
Vanguard Small Cap Growth Index Inv	0.685%	0.511%	673,971	3,429	2023-11-30
Schroder ISF US S&M-Cap Eq C Acc USD	0.681%	48.014%	669,627	217,218	2023-07-31
iShares Biotechnology ETF	0.671%	0.371%	660,080	2,440	2023-11-30
iShares Russell 2000 Growth ETF	0.624%	-0.361%	609,143	-2,208	2023-06-21
Fidelity® Select Biotechnology	0.617%	13.165%	601,719	70,000	2023-05-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.561%	-6.443%	563,199	-38,784	2024-06-30
Pictet Biopharmaceutical Mother	0.554%	49.328%	544,747	179,947	2023-04-13
Invesco Dynamic Biotech & Genome ETF	0.529%	0.000%	497,213	0	2022-10-31
Eagle Small Cap Growth – Institutional	0.509%	-2.453%	496,713	-12,490	2023-03-31
BlackRock Advantage Small Cap Core Instl	0.474%	0.000%	465,126	0	2023-08-31
T. Rowe Price Integrated US SmCapGrEq	0.420%	0.000%	421,400	421,400	2024-03-31
Eagle Small Cap Growth â€“ Institutional	0.435%	0.000%	409,079	409,079	2022-09-30
State St Russell Sm Cap® Indx SL Cl I	0.386%	0.000%	383,535	0	2024-05-31
Schwab US Small-Cap ETF™	0.394%	0.385%	370,650	1,420	2023-02-28
Fidelity® Extended Market Index	0.371%	30.462%	365,268	85,287	2023-11-30
Fidelity Enhanced Small Cap ETF	0.359%	0.146%	361,691	527	2025-01-31
Vanguard Russell 2000 ETF	0.350%	-0.759%	348,120	-2,664	2024-05-31
Pictet-Biotech P USD	0.350%	1.088%	343,988	3,702	2023-05-31
State St Russell Sm Cap® Indx NL Cl C	0.341%	0.000%	334,635	0	2023-09-30
NT R2000 Value Index Fund - NL	0.308%	12.496%	308,686	34,289	2023-12-31
Multi-Manager Small Cap Eq Strat Inst	0.288%	0.000%	283,932	0	2024-02-29
Vanguard Explorer Inv	0.250%	0.000%	246,795	0	2023-12-31
Mackenzie US Small Cap A	0.227%	58.543%	229,164	84,620	2025-02-28
NT R2000 Index Fund - NL	0.213%	-17.247%	213,895	-44,578	2024-06-30
BlackRock Extended Mkt Composite	0.214%	0.753%	212,812	1,591	2023-09-30
Schwab Small Cap Index	0.210%	0.000%	209,142	0	2024-05-31
iShares Micro-Cap ETF	0.202%	0.000%	203,528	0	2025-05-31
Northern Trust Russell 2000 Value Index	0.184%	2.643%	184,363	4,748	2024-06-30
NT R2000 Value Index Fund - L	0.184%	2.643%	184,363	4,748	2024-06-30
BlackRock Extended Equity Market K	0.182%	-0.043%	183,130	-78	2024-09-30
NT R2000 Index Fund - DC - NL - 2	0.169%	-17.540%	169,259	-36,004	2024-06-30
Vanguard Strategic Equity Inv	0.164%	0.000%	165,193	0	2025-03-31
Bridgeway Ultra-Small Company Market	0.155%	-3.096%	156,500	-5,000	2024-09-30
Acadian Global Small-Cap Equity CIT Cl A	0.125%	0.000%	126,754	0	2025-03-04
Invesco NASDAQ Future Gen 200 ETF	0.120%	0.000%	120,917	0	2024-11-29
T. Rowe Price Extended Equity Market Idx	0.115%	0.000%	116,000	0	2025-01-31
Vanguard Total Stock Mkt Idx Inv	2.824%	-2.138%	114,179	-2,495	2025-07-31
Fidelity VIP Disciplined Small Cap Init	0.098%	0.000%	99,250	0	2025-02-28
Spartan Extended Market Index Pool E	0.094%	5.558%	95,190	5,012	2025-03-31
Vanguard Health Care ETF	0.090%	-70.074%	91,195	-213,538	2025-05-31
Vanguard Capital Opportunity Inv	1.681%	-45.317%	67,977	-56,335	2025-06-30
Vanguard Instl Ttl Stck Mkt Idx Tr	0.060%	0.000%	60,918	0	2024-12-31
Vanguard Instl Ttl Stk Mkt Idx InstlPls	0.060%	0.000%	60,918	0	2025-05-31
Vanguard US Opportunities Ins USD Acc	0.055%	0.000%	55,400	0	2025-03-31
Fidelity Nasdaq Composite Index	0.049%	0.000%	49,798	0	2025-05-31
Vanguard Institutional Extnd Mkt Idx Tr	0.938%	-31.303%	37,945	-17,290	2025-07-31
Vanguard Market Neutral I	0.036%	0.000%	36,712	0	2025-03-31
Vanguard U.S. Eq Idx £ Acc	0.035%	0.000%	35,600	0	2025-05-31
NT Ext Eq Mkt Indx Fd DC Lend T3	0.022%	0.000%	22,184	22,184	2024-12-31
Fidelity Extended Market Index	0.545%	-0.814%	22,054	-181	2025-07-31
1290 VT Micro Cap K	0.021%	0.000%	20,809	0	2025-05-31
Blackstone Alternative Multi-Strategy I	0.018%	19.608%	18,300	3,000	2024-12-31
SSgA U.S. Total Market Index Strategy	0.011%	2.196%	10,982	236	2025-03-31
AVIP BlackRock Advtg Small Cp Gr Prtfl	0.007%	0.000%	7,167	0	2025-03-31
Extended Equity Market Fund K	0.176%	-1.959%	7,106	-142	2025-06-30
Fidelity Total Market Index	0.174%	-0.212%	7,047	-15	2025-07-31
Fidelity Series Total Market Index	0.154%	0.000%	6,210	0	2025-07-31
CIBC US Broad Market Index	0.005%	0.000%	4,710	0	2025-05-31
Spartan Extended Market Index Pool F	0.105%	4.448%	4,250	181	2025-07-31
Northern Trust Extended Eq Market Idx	0.092%	0.000%	3,724	0	2025-06-30
NT Ext Equity Mkt Idx Fd - L	0.092%	0.000%	3,724	0	2025-06-30
NT Ext Equity Mkt Idx Fd - NL	0.076%	-0.033%	3,080	-1	2025-06-30
Spartan Total Market Index Pool G	0.061%	0.614%	2,458	15	2025-07-31
NT Ext Equity Mkt Idx Fd - DC - NL - T2	0.059%	-0.292%	2,392	-7	2025-06-30
Vanguard Balanced Index Inv	0.056%	0.000%	2,271	0	2025-07-31