There is a long list of 162 institutional holders of SAVA within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of SAVA by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-SAVA table below, the initial column indicates the name of each top institutional holder of SAVA, with a link to that fund's top holdings. The next columns indicate the amount of SAVA stock held by each of the institutional holders of SAVA, followed by the SAVA position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	3,037,415	$68,372	12/31/2023
SAVA	3,037,415	$68,372	12/31/2023
Vanguard Group Inc.	2,324,626	$52,327	12/31/2023
SAVA	2,324,626	$52,327	12/31/2023
State Street Corp	1,069,649	$24,078	12/31/2023
SAVA	1,069,649	$24,078	12/31/2023
Geode Capital Management LLC	873,996	$19,676	12/31/2023
SAVA	873,996	$19,676	12/31/2023
Group One Trading L.P.		$16,074	12/31/2023
Call	1,013,200	$22,807	12/31/2023
Put	299,100	$6,733	12/31/2023
Jane Street Group LLC		$13,915	12/31/2023
SAVA	374,206	$8,423	12/31/2023
Call	305,500	$7,025	12/31/2023
Put	66,800	$1,533	12/31/2023
Gallacher Capital Management LLC	581,606	$13,092	12/31/2023
SAVA	581,606	$13,092	12/31/2023
Morgan Stanley	541,273	$12,184	12/31/2023
SAVA	541,273	$12,184	12/31/2023
Cowen AND Company LLC	500,000	$11,255	12/31/2023
SAVA	500,000	$11,255	12/31/2023
Susquehanna International Group LLP		$9,215	12/31/2023
Call	774,400	$17,432	12/31/2023
Put	382,200	$8,603	12/31/2023
SAVA	17,146	$386	12/31/2023
Northern Trust Corp	387,666	$8,726	12/31/2023
SAVA	387,666	$8,726	12/31/2023
Charles Schwab Investment Management Inc.	308,836	$6,952	12/31/2023
SAVA	308,836	$6,952	12/31/2023
Nuveen Asset Management LLC	278,534	$6,270	12/31/2023
SAVA	278,534	$6,270	12/31/2023
Norges Bank	216,503	$4,873	12/31/2023
SAVA	216,503	$4,873	12/31/2023
Citadel Advisors LLC		$4,550	12/31/2023
Call	355,200	$7,996	12/31/2023
Put	153,100	$3,446	12/31/2023
LMR Partners LLP		$3,883	12/31/2023
Call	528,100	$11,888	12/31/2023
Put	355,600	$8,005	12/31/2023
Goldman Sachs Group Inc.	161,659	$3,639	12/31/2023
SAVA	161,659	$3,639	12/31/2023
Clear Creek Financial Management LLC	134,605	$3,030	12/31/2023
SAVA	134,605	$3,030	12/31/2023
Bank of New York Mellon Corp	132,418	$2,981	12/31/2023
SAVA	132,418	$2,981	12/31/2023
Bank of America Corp DE		$2,763	12/31/2023
SAVA	233,941	$5,266	12/31/2023
Put	111,200	$2,503	12/31/2023
Affinity Asset Advisors LLC		$2,724	12/31/2023
Call	121,000	$2,724	12/31/2023
Advisor Group Holdings Inc.	118,244	$2,662	12/31/2023
SAVA	118,244	$2,662	12/31/2023
Susquehanna Portfolio Strategies LLC	110,412	$2,485	12/31/2023
SAVA	110,412	$2,485	12/31/2023
Barclays PLC	105,590	$2,377	12/31/2023
SAVA	105,590	$2,377	12/31/2023
SG Americas Securities LLC	92,359	$2,079	12/31/2023
SAVA	92,359	$2,079	12/31/2023
UBS Group AG	83,836	$1,887	12/31/2023
SAVA	83,836	$1,887	12/31/2023
Swiss National Bank	78,600	$1,769	12/31/2023
SAVA	78,600	$1,769	12/31/2023
Invesco Ltd.	75,492	$1,699	12/31/2023
SAVA	75,492	$1,699	12/31/2023
Raymond James & Associates	74,097	$1,668	12/31/2023
SAVA	74,097	$1,668	12/31/2023
Millennium Management LLC	66,885	$1,434	12/31/2023
SAVA	66,885	$1,434	12/31/2023
GTS Securities LLC		$1,373	12/31/2023
Call	120,600	$2,715	12/31/2023
Put	59,600	$1,342	12/31/2023
Neuberger Berman Group LLC	59,528	$1,340	12/31/2023
SAVA	59,528	$1,340	12/31/2023
State of Wisconsin Investment Board	57,536	$1,295	12/31/2023
SAVA	57,536	$1,295	12/31/2023
Rhumbline Advisers	56,102	$1,263	12/31/2023
SAVA	56,102	$1,263	12/31/2023
LPL Financial LLC	56,022	$1,261	12/31/2023
SAVA	56,022	$1,261	12/31/2023
JPMorgan Chase & Co.	55,129	$1,241	12/31/2023
SAVA	55,129	$1,241	12/31/2023
Cable Car Capital LLC	53,500	$1,204	12/31/2023
SAVA	53,500	$1,204	12/31/2023
Credit Suisse AG	49,945	$1,124	12/31/2023
SAVA	49,945	$1,124	12/31/2023
Virtu Financial LLC	49,128	$1,106	12/31/2023
SAVA	49,128	$1,106	12/31/2023
UBS Asset Management Americas Inc.	46,280	$1,042	12/31/2023
SAVA	46,280	$1,042	12/31/2023
IMC Chicago LLC		$957	03/31/2024
Call	30,700	$623	03/31/2024
SAVA	16,484	$334	03/31/2024
Commonwealth Equity Services LLC	42,146	$949	12/31/2023
SAVA	42,146	$949	12/31/2023
Balyasny Asset Management LLC	42,099	$948	12/31/2023
SAVA	42,099	$948	12/31/2023
California State Teachers Retirement System	42,057	$947	12/31/2023
SAVA	42,057	$947	12/31/2023
Legal & General Group Plc	40,814	$919	12/31/2023
SAVA	40,814	$919	12/31/2023
Alliancebernstein L.P.	38,200	$860	12/31/2023
SAVA	38,200	$860	12/31/2023
Engineers Gate Manager LP	37,249	$838	12/31/2023
SAVA	37,249	$838	12/31/2023
Cutler Group LP		$786	12/31/2023
SAVA	31,477	$708	12/31/2023
Call	53,300	$105	12/31/2023
Put	6,200	$27	12/31/2023
Essex LLC	34,774	$783	12/31/2023
SAVA	34,774	$783	12/31/2023
Price T Rowe Associates Inc. MD	29,871	$673	12/31/2023
SAVA	29,871	$673	12/31/2023