On this page, we present all of the funds holding COOK from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding COOK, with a link to that fund's top holdings. The next columns indicate the amount of COOK stock held by each of the funds holding COOK, followed by the COOK position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 100 funds holding COOK within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Ontario Teachers Pension Plan Board. For more details on the positions held by Ontario Teachers Pension Plan Board (or by any of the other funds holding COOK), click the fund name in the "Holder" column of the funds-holding-COOK table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Ontario Teachers Pension Plan Board	24,693,075	$67,412	12/31/2023
COOK	24,693,075	$67,412	12/31/2023
Capital World Investors	6,499,660	$17,744	12/31/2023
COOK	6,499,660	$17,744	12/31/2023
BlackRock Inc.	2,926,127	$7,988	12/31/2023
COOK	2,926,127	$7,988	12/31/2023
Vanguard Group Inc.	2,815,007	$7,685	12/31/2023
COOK	2,815,007	$7,685	12/31/2023
Nuveen Asset Management LLC	1,411,894	$3,854	12/31/2023
COOK	1,411,894	$3,854	12/31/2023
Glendon Capital Management LP	1,165,546	$3,182	12/31/2023
COOK	1,165,546	$3,182	12/31/2023
Geode Capital Management LLC	1,101,802	$3,008	12/31/2023
COOK	1,101,802	$3,008	12/31/2023
State Street Corp	841,860	$2,298	12/31/2023
COOK	841,860	$2,298	12/31/2023
Millennium Management LLC	551,666	$1,506	12/31/2023
COOK	551,666	$1,506	12/31/2023
Bridgeway Capital Management Inc.	523,104	$1,428	12/31/2023
COOK	523,104	$1,428	12/31/2023
Charles Schwab Investment Management Inc.	448,345	$1,224	12/31/2023
COOK	448,345	$1,224	12/31/2023
Strs Ohio	400,000	$1,092	12/31/2023
COOK	400,000	$1,092	12/31/2023
Northern Trust Corp	362,488	$990	12/31/2023
COOK	362,488	$990	12/31/2023
GSA Capital Partners LLP	325,877	$890	12/31/2023
COOK	325,877	$890	12/31/2023
Formula Growth Ltd.	238,253	$650	12/31/2023
COOK	238,253	$650	12/31/2023
Panagora Asset Management Inc.	153,761	$420	12/31/2023
COOK	153,761	$420	12/31/2023
Morgan Stanley	153,715	$420	12/31/2023
COOK	153,715	$420	12/31/2023
Two Sigma Investments LP	151,731	$414	12/31/2023
COOK	151,731	$414	12/31/2023
Swiss National Bank	122,100	$333	12/31/2023
COOK	122,100	$333	12/31/2023
Caliber Wealth Management LLC	129,202	$327	03/31/2024
COOK	129,202	$327	03/31/2024
Dimensional Fund Advisors LP	111,261	$304	12/31/2023
COOK	111,261	$304	12/31/2023
Man Group plc	107,683	$294	12/31/2023
COOK	107,683	$294	12/31/2023
Jacobs Levy Equity Management Inc.	103,654	$283	12/31/2023
COOK	103,654	$283	12/31/2023
Moneta Group Investment Advisors LLC	102,436	$280	12/31/2023
COOK	102,436	$280	12/31/2023
Ensign Peak Advisors Inc	102,499	$280	12/31/2023
COOK	102,499	$280	12/31/2023
State of Wyoming	101,080	$276	12/31/2023
COOK	101,080	$276	12/31/2023
Invesco Ltd.	99,686	$272	12/31/2023
COOK	99,686	$272	12/31/2023
Bank of New York Mellon Corp	102,747	$260	03/31/2024
COOK	102,747	$260	03/31/2024
Qube Research & Technologies Ltd	89,663	$245	12/31/2023
COOK	89,663	$245	12/31/2023
Cubist Systematic Strategies LLC	87,004	$238	12/31/2023
COOK	87,004	$238	12/31/2023
UBS Asset Management Americas Inc.	81,568	$223	12/31/2023
COOK	81,568	$223	12/31/2023
Blair William & Co. IL	80,947	$221	12/31/2023
COOK	80,947	$221	12/31/2023
Advisor Group Holdings Inc.	80,680	$220	12/31/2023
COOK	80,680	$220	12/31/2023
Credit Suisse AG	68,161	$186	12/31/2023
COOK	68,161	$186	12/31/2023
Goldman Sachs Group Inc.	62,960	$172	12/31/2023
COOK	62,960	$172	12/31/2023
Barclays PLC	61,045	$167	12/31/2023
COOK	61,045	$167	12/31/2023
California State Teachers Retirement System	60,928	$166	12/31/2023
COOK	60,928	$166	12/31/2023
State of Wisconsin Investment Board	58,542	$160	12/31/2023
COOK	58,542	$160	12/31/2023
UBS Group AG	55,681	$152	12/31/2023
COOK	55,681	$152	12/31/2023
Rhumbline Advisers	53,366	$146	12/31/2023
COOK	53,366	$146	12/31/2023
D.A. Davidson & CO.	50,200	$137	12/31/2023
COOK	50,200	$137	12/31/2023
Jane Street Group LLC	49,166	$134	12/31/2023
COOK	49,166	$134	12/31/2023
Norden Group LLC	46,700	$118	03/31/2024
COOK	46,700	$118	03/31/2024
Advisory Services Network LLC	42,700	$117	12/31/2023
COOK	42,700	$117	12/31/2023
Bank of America Corp DE	40,268	$110	12/31/2023
COOK	40,268	$110	12/31/2023
Legal & General Group Plc	39,100	$107	12/31/2023
COOK	39,100	$107	12/31/2023
D. E. Shaw & Co. Inc.	39,165	$107	12/31/2023
COOK	39,165	$107	12/31/2023
Bank of Montreal Can	35,921	$103	12/31/2023
COOK	35,921	$103	12/31/2023
Susquehanna International Group LLP		$97	12/31/2023
COOK	19,696	$54	12/31/2023
Call	15,800	$43	12/31/2023
Wells Fargo & Company MN	32,507	$89	12/31/2023
COOK	32,507	$89	12/31/2023
American Century Companies Inc.	32,501	$89	12/31/2023
COOK	32,501	$89	12/31/2023
ExodusPoint Capital Management LP	30,607	$84	12/31/2023
COOK	30,607	$84	12/31/2023
Citadel Advisors LLC		$81	12/31/2023
COOK	31,131	$85	12/31/2023
Put	10,700	$29	12/31/2023
Call	9,100	$25	12/31/2023
Dynamic Technology Lab Private Ltd	28,643	$78	12/31/2023
COOK	28,643	$78	12/31/2023
Marshall Wace LLP	27,699	$76	12/31/2023
COOK	27,699	$76	12/31/2023
Empowered Funds LLC	25,804	$70	12/31/2023
COOK	25,804	$70	12/31/2023
JPMorgan Chase & Co.	22,778	$62	12/31/2023
COOK	22,778	$62	12/31/2023
XTX Topco Ltd	21,865	$60	12/31/2023
COOK	21,865	$60	12/31/2023
Group One Trading L.P.		$51	12/31/2023
Call	19,900	$54	12/31/2023
Put	1,200	$3	12/31/2023
Townsquare Capital LLC	18,566	$51	12/31/2023
COOK	18,566	$51	12/31/2023
American International Group Inc.	17,647	$48	12/31/2023
COOK	17,647	$48	12/31/2023
Arizona State Retirement System	17,328	$47	12/31/2023
COOK	17,328	$47	12/31/2023
New York State Common Retirement Fund	16,125	$44	12/31/2023
COOK	16,125	$44	12/31/2023
Brevan Howard Capital Management LP	15,361	$42	12/31/2023
COOK	15,361	$42	12/31/2023
Voya Investment Management LLC	14,498	$40	12/31/2023
COOK	14,498	$40	12/31/2023
Royal Bank of Canada	12,863	$35	12/31/2023
COOK	12,863	$35	12/31/2023
Acadian Asset Management LLC	12,560	$34	12/31/2023
COOK	12,560	$34	12/31/2023
Janus Henderson Group PLC	12,253	$33	12/31/2023
COOK	12,253	$33	12/31/2023
Financial Advocates Investment Management	12,113	$33	12/31/2023
COOK	12,113	$33	12/31/2023
Buckingham Strategic Partners	10,911	$30	12/31/2023
COOK	10,911	$30	12/31/2023
Squarepoint Ops LLC	10,457	$29	12/31/2023
COOK	10,457	$29	12/31/2023
Victory Capital Management Inc.	10,133	$28	12/31/2023
COOK	10,133	$28	12/31/2023
Alliancebernstein L.P.	10,160	$28	12/31/2023
COOK	10,160	$28	12/31/2023
Graham Capital Management L.P.	10,356	$28	12/31/2023
COOK	10,356	$28	12/31/2023
Caz Investments LP	10,000	$27	12/31/2023
COOK	10,000	$27	12/31/2023
Tower Research Capital LLC TRC	8,826	$24	12/31/2023
COOK	8,826	$24	12/31/2023
Citigroup Inc.	5,061	$14	12/31/2023
COOK	5,061	$14	12/31/2023
Ameritas Investment Partners Inc.	3,429	$9	12/31/2023
COOK	3,429	$9	12/31/2023
Point72 Middle East FZE	2,245	$6	12/31/2023
COOK	2,245	$6	12/31/2023
Quantbot Technologies LP	1,522	$4	12/31/2023
COOK	1,522	$4	12/31/2023
Amalgamated Bank	1,122	$3	03/31/2024
COOK	1,122	$3	03/31/2024
Western Pacific Wealth Management LP	1,000	$3	12/31/2023
COOK	1,000	$3	12/31/2023
DecisionPoint Financial LLC	1,187	$3	12/31/2023
COOK	1,187	$3	12/31/2023
FMR LLC	775	$2	12/31/2023
COOK	775	$2	12/31/2023
Albion Financial Group UT	215	$1	03/31/2024
COOK	215	$1	03/31/2024
Prestige Wealth Management Group LLC	250	$1	03/31/2024
COOK	250	$1	03/31/2024
Northwestern Mutual Wealth Management Co.	275	$1	12/31/2023
COOK	275	$1	12/31/2023
IFP Advisors Inc	243	$1	12/31/2023
COOK	243	$1	12/31/2023
YHB Investment Advisors Inc.	150	$0	03/31/2024
COOK	150	$0	03/31/2024
CWM LLC	5	$0	03/31/2024
COOK	5	$0	03/31/2024
Bogart Wealth LLC	149	$0	03/31/2024
COOK	149	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
COOK	0	$0	12/31/2023
Harbour Investments Inc.	50	$0	12/31/2023
COOK	50	$0	12/31/2023
Hollencrest Capital Management	8	$0	12/31/2023
COOK	8	$0	12/31/2023
Steward Partners Investment Advisory LLC	44	$0	12/31/2023
COOK	44	$0	12/31/2023
Islay Capital Management LLC	5	$0	12/31/2023
COOK	5	$0	12/31/2023
Concord Wealth Partners	9	$0	12/31/2023
COOK	9	$0	12/31/2023
ICA Group Wealth Management LLC	100	$0	12/31/2023
COOK	100	$0	12/31/2023
Colonial Trust Co SC	1	$0	12/31/2023
COOK	1	$0	12/31/2023
Farther Finance Advisors LLC	94	$0	12/31/2023
COOK	94	$0	12/31/2023
Simplex Trading LLC	3,800	$-13	03/31/2024
Put	13,500	$34	03/31/2024
COOK	4,978	$12	03/31/2024
Call	3,800	$9	03/31/2024