On this page, we present all of the funds holding AFMD from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding AFMD, with a link to that fund's top holdings. The next columns indicate the amount of AFMD stock held by each of the funds holding AFMD, followed by the AFMD position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 67 funds holding AFMD within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Ridgeback Capital Investments L.P.. For more details on the positions held by Ridgeback Capital Investments L.P. (or by any of the other funds holding AFMD), click the fund name in the "Holder" column of the funds-holding-AFMD table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Ridgeback Capital Investments L.P.	14,858,982	$9,287	12/31/2023
AFMD	14,858,982	$9,287	12/31/2023
683 Capital Management LLC	7,000,000	$4,375	12/31/2023
AFMD	7,000,000	$4,375	12/31/2023
NEA Management Company LLC	4,426,488	$2,767	12/31/2023
AFMD	4,426,488	$2,767	12/31/2023
Point72 Asset Management L.P.	4,225,820	$2,641	12/31/2023
AFMD	4,225,820	$2,641	12/31/2023
Millennium Management LLC	2,048,182	$1,280	12/31/2023
AFMD	2,048,182	$1,280	12/31/2023
Eversept Partners LP	1,676,684	$1,048	12/31/2023
AFMD	1,676,684	$1,048	12/31/2023
Morgan Stanley	1,432,654	$895	12/31/2023
AFMD	1,432,654	$895	12/31/2023
Vanguard Group Inc.	1,410,249	$881	12/31/2023
AFMD	1,410,249	$881	12/31/2023
Verition Fund Management LLC	965,968	$604	12/31/2023
AFMD	965,968	$604	12/31/2023
Two Sigma Advisers LP	689,870	$431	12/31/2023
AFMD	689,870	$431	12/31/2023
Kennedy Capital Management Inc.	632,240	$395	12/31/2023
AFMD	632,240	$395	12/31/2023
Two Sigma Investments LP	631,600	$395	12/31/2023
AFMD	631,600	$395	12/31/2023
Marshall Wace LLP	607,300	$383	12/31/2023
AFMD	607,300	$383	12/31/2023
BNP Paribas Arbitrage SA	571,975	$357	12/31/2023
AFMD	571,975	$357	12/31/2023
Vestal Point Capital LP	546,067	$341	12/31/2023
AFMD	546,067	$341	12/31/2023
State Street Corp	529,362	$331	12/31/2023
AFMD	529,362	$331	12/31/2023
Intellectus Partners LLC	410,385	$256	12/31/2023
AFMD	410,385	$256	12/31/2023
Nan Fung Group Holdings Ltd	372,472	$233	12/31/2023
AFMD	372,472	$233	12/31/2023
Alyeska Investment Group L.P.	350,000	$219	12/31/2023
AFMD	350,000	$219	12/31/2023
UBS Oconnor LLC	254,943	$159	12/31/2023
AFMD	254,943	$159	12/31/2023
Standard Life Aberdeen plc	208,624	$130	12/31/2023
AFMD	208,624	$130	12/31/2023
Commonwealth Equity Services LLC	204,759	$128	12/31/2023
AFMD	204,759	$128	12/31/2023
BlackRock Inc.	191,956	$120	12/31/2023
AFMD	191,956	$120	12/31/2023
EWA LLC	142,525	$89	12/31/2023
AFMD	142,525	$89	12/31/2023
Wells Fargo & Company MN	139,514	$87	12/31/2023
AFMD	139,514	$87	12/31/2023
Geode Capital Management LLC	135,947	$85	12/31/2023
AFMD	135,947	$85	12/31/2023
FMR LLC	126,466	$79	12/31/2023
AFMD	126,466	$79	12/31/2023
Acadian Asset Management LLC	91,385	$57	12/31/2023
AFMD	91,385	$57	12/31/2023
Brown Advisory Inc.	90,000	$56	12/31/2023
AFMD	90,000	$56	12/31/2023
Two Sigma Securities LLC	83,880	$52	12/31/2023
AFMD	83,880	$52	12/31/2023
Squarepoint Ops LLC	80,282	$50	12/31/2023
AFMD	80,282	$50	12/31/2023
Barclays PLC	75,169	$47	12/31/2023
AFMD	75,169	$47	12/31/2023
Citadel Advisors LLC		$45	12/31/2023
AFMD	71,755	$45	12/31/2023
Put	1,000	$1	12/31/2023
Call	1,800	$1	12/31/2023
LPL Financial LLC	62,250	$39	12/31/2023
AFMD	62,250	$39	12/31/2023
Jane Street Group LLC	56,809	$36	12/31/2023
AFMD	56,809	$36	12/31/2023
LMR Partners LLP	51,361	$32	12/31/2023
AFMD	51,361	$32	12/31/2023
Harbor Investment Advisory LLC	5,870	$31	03/31/2024
AFMD	5,870	$31	03/31/2024
Advisor Group Holdings Inc.	41,910	$26	12/31/2023
AFMD	41,910	$26	12/31/2023
Cubist Systematic Strategies LLC	39,714	$25	12/31/2023
AFMD	39,714	$25	12/31/2023
Royal Bank of Canada	38,212	$23	12/31/2023
AFMD	38,212	$23	12/31/2023
Cetera Investment Advisers	30,000	$19	12/31/2023
AFMD	30,000	$19	12/31/2023
Susquehanna International Group LLP	29,324	$18	12/31/2023
AFMD	29,324	$18	12/31/2023
Goldman Sachs Group Inc.	27,278	$17	12/31/2023
AFMD	27,278	$17	12/31/2023
US Bancorp DE	24,000	$15	12/31/2023
AFMD	24,000	$15	12/31/2023
XTX Topco Ltd	19,762	$12	12/31/2023
AFMD	19,762	$12	12/31/2023
Bank of Montreal Can	13,650	$9	12/31/2023
AFMD	13,650	$9	12/31/2023
Clear Harbor Asset Management LLC	14,500	$9	12/31/2023
AFMD	14,500	$9	12/31/2023
Dimensional Fund Advisors LP	13,323	$8	12/31/2023
AFMD	13,323	$8	12/31/2023
HighTower Advisors LLC	11,000	$7	12/31/2023
AFMD	11,000	$7	12/31/2023
Tower Research Capital LLC TRC	11,282	$7	12/31/2023
AFMD	11,282	$7	12/31/2023
Montag A & Associates Inc.	10,000	$6	12/31/2023
AFMD	10,000	$6	12/31/2023
The PNC Financial Services Group Inc.	6,000	$4	12/31/2023
AFMD	6,000	$4	12/31/2023
Group One Trading L.P.	4,609	$3	12/31/2023
AFMD	4,609	$3	12/31/2023
Point72 Asia Singapore Pte. Ltd.	4,207	$3	12/31/2023
AFMD	4,207	$3	12/31/2023
Qube Research & Technologies Ltd	2,538	$2	12/31/2023
AFMD	2,538	$2	12/31/2023
Bank of America Corp DE	1,804	$1	12/31/2023
AFMD	1,804	$1	12/31/2023
Simplex Trading LLC		$1	12/31/2023
AFMD	900	$1	12/31/2023
Put	700	$0	12/31/2023
IFP Advisors Inc	1,150	$1	12/31/2023
AFMD	1,150	$1	12/31/2023
Newbridge Financial Services Group Inc.	1,500	$1	12/31/2023
AFMD	1,500	$1	12/31/2023
Wetzel Investment Advisors Inc.	1,000	$1	12/31/2023
AFMD	1,000	$1	12/31/2023
JPMorgan Chase & Co.	199	$0	12/31/2023
AFMD	199	$0	12/31/2023
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
AFMD	0	$0	12/31/2023
Call	0	$0	12/31/2023
Citigroup Inc.	122	$0	12/31/2023
AFMD	122	$0	12/31/2023
Northwestern Mutual Wealth Management Co.	10	$0	12/31/2023
AFMD	10	$0	12/31/2023
Parkside Financial Bank & Trust	150	$0	12/31/2023
AFMD	150	$0	12/31/2023
GWM Advisors LLC	1	$0	12/31/2023
AFMD	1	$0	12/31/2023
Ronald Blue Trust Inc.	335	$0	12/31/2023
AFMD	335	$0	12/31/2023
Cape Investment Advisory Inc.	100	$0	12/31/2023
AFMD	100	$0	12/31/2023