Kodiak Sciences Inc. - Common Stock, $0.0001 par value per share (KOD) Institutional Ownership

13F Institutional Holders and Ownership History from Q4 2018 to Q4 2025

Type / Class: Equity / Common Stock, $0.0001 par value per share
Symbol: KOD on Nasdaq
Shares outstanding: 61,181,530
Price per share: $27.96
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares: 44,409,056
Total reported value: $726,959,899
% of total 13F portfolios: 0%
Share change: +2,752,343
Value change: +$47,093,052
Number of holders: 118
Price from insider filings: $27.96

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of Kodiak Sciences Inc. - Common Stock, $0.0001 par value per share (KOD) based on Schedule 13D/G filings

Filer	Ownership	Holdings Value	Nb Shares	Reporting Name	Report Period
BAKER BROS. ADVISORS LP	33%	$416,802,847	20,067,542	Baker Bros. Advisors LP	18 Dec 2025
PERLROTH VICTOR	11%	$25,828,949	6,164,427	D. VICTOR PERLROTH, M.D.	31 Dec 2024
Point72 Asset Management, L.P.	5.5%	$21,234,503	2,908,836	Point72 Asset Management, L.P.	15 Aug 2025
BlackRock, Inc.	4.4%	$9,645,342	2,301,991	BlackRock, Inc.	31 Mar 2025

As of 30 Sep 2025, 118 institutional investors reported holding 44,409,056 shares of Kodiak Sciences Inc. - Common Stock, $0.0001 par value per share (KOD). This represents 73% of the company’s total 61,181,530 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Kodiak Sciences Inc. - Common Stock, $0.0001 par value per share (KOD) together control 64% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution	Ownership %	Shares Held	Share Change %	Portfolio %	Holdings Value
BAKER BROS. ADVISORS LP	28%	17,310,490	0%	2%	$283,372,721
BlackRock, Inc.	4.8%	2,952,381	-18%	0%	$48,330,476
Point72 Asset Management, L.P.	4.6%	2,837,116	+527%	0.1%	$46,443,593
VANGUARD GROUP INC	3.2%	1,950,292	+7%	0%	$31,926,280
ADAGE CAPITAL PARTNERS GP, L.L.C.	2.2%	1,335,000	-35%	0.03%	$21,853,950
ICONIQ Capital, LLC	2.1%	1,266,563	0%	0.26%	$20,733,636
TCG Crossover Management, LLC	1.9%	1,145,538	0%	0.92%	$18,752,457
SILVERARC CAPITAL MANAGEMENT, LLC	1.6%	1,000,000	+149%	2.4%	$16,370,000
ACADIAN ASSET MANAGEMENT LLC	1.6%	969,906	-51%	0.03%	$15,874,000
STATE STREET CORP	1.4%	832,443	-0.57%	0%	$13,627,092
GEODE CAPITAL MANAGEMENT, LLC	1.3%	801,440	+1.5%	0%	$13,121,912
Boxer Capital Management, LLC	1.2%	750,000	0%	3.9%	$12,277,500
BOONE CAPITAL MANAGEMENT LLC	1.2%	715,877		3.8%	$11,718,906
Board of Trustees of The Leland Stanford Junior University	1.1%	691,767	0%	1.3%	$11,324,226
MORGAN STANLEY	1.1%	647,587	+166%	0%	$10,600,998
PERCEPTIVE ADVISORS LLC	1%	634,577		0.3%	$10,388,025
DIMENSIONAL FUND ADVISORS LP	0.85%	518,000	-29%	0%	$8,477,714
PRICE T ROWE ASSOCIATES INC /MD/	0.82%	502,222	+1202%	0%	$8,222,000
RENAISSANCE TECHNOLOGIES LLC	0.75%	461,300	-40%	0.01%	$7,551,481
D. E. Shaw & Co., Inc.	0.75%	457,856	-24%	0.01%	$7,495,103
Ikarian Capital, LLC	0.68%	413,841	-31%	1.5%	$6,774,577
NORTHERN TRUST CORP	0.55%	337,904	-1.9%	0%	$5,531,489
GOLDMAN SACHS GROUP INC	0.53%	326,776	+64%	0%	$5,349,323
BANK OF AMERICA CORP /DE/	0.51%	309,071	+658%	0%	$5,059,492
Nantahala Capital Management, LLC	0.48%	290,884	-51%	0.29%	$4,761,771

Institutional Holders of Kodiak Sciences Inc. - Common Stock, $0.0001 par value per share (KOD) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q4	33,927	$949,065	+$506,776			$27.96	7
2025 Q3	44,409,056	$726,959,899	+$47,093,052	$3,658,695	$3,494,995	$16.37	118
2025 Q2	41,677,040	$155,449,557	-$3,948,804	$0	$274,901	$3.73	97
2025 Q1	42,863,422	$120,238,274	-$1,691,305	$1,964	$30,575	$2.80	105
2024 Q4	42,025,210	$418,150,232	+$28,399,955	$210,940	$282,580	$9.95	103
2024 Q3	39,359,164	$102,722,357	-$2,021,821	$15,138	$16,965	$2.61	93
2024 Q2	40,056,656	$94,129,306	-$14,468,016	$8,225	$17,860	$2.35	101
2024 Q1	43,283,972	$227,679,928	+$15,068,792	$38,398	$461,828	$5.26	108
2023 Q4	40,982,628	$124,585,412	-$3,054,862	$17,328	$300,656	$3.04	94
2023 Q3	42,510,554	$76,519,254	-$23,940,227	$17,460	$180,360	$1.80	99
2023 Q2	42,288,664	$291,744,523	+$9,106,566	$2,300,460	$2,747,580	$6.90	124
2023 Q1	41,098,691	$254,805,740	-$6,309,283	$24,180	$115,320	$6.20	125
2022 Q4	41,952,613	$300,395,453	-$9,903,759	$114,560	$1,217,200	$7.16	132
2022 Q3	41,990,657	$324,980,600	+$9,499,406	$1,789,000	$2,986,000	$7.74	131
2022 Q2	40,950,105	$313,079,219	-$7,672,170	$432,000	$602,000	$7.64	123
2022 Q1	42,158,020	$325,458,081	-$254,071,313	$3,910,864	$4,592,000	$7.72	128
2021 Q4	45,079,072	$3,822,215,184	-$36,808,189	$12,157,000	$34,438,000	$84.78	145
2021 Q3	45,493,926	$4,367,284,562	+$50,836,943	$9,742,000	$32,728,000	$95.98	147
2021 Q2	44,985,327	$4,182,158,598	+$73,153,172	$13,272,000	$18,726,000	$93.00	146
2021 Q1	44,048,719	$4,993,605,682	+$13,960,869	$11,225,000	$22,440,000	$113.39	161
2020 Q4	44,114,751	$6,480,914,759	+$1,024,002,515	$11,974,000	$39,965,127	$146.91	175
2020 Q3	37,341,540	$2,211,040,130	-$82,023,480	$20,918,000	$2,908,000	$59.21	137
2020 Q2	38,759,870	$2,097,608,517	+$80,729,098	$1,651,000	$3,079,000	$54.12	127
2020 Q1	36,890,772	$1,759,616,942	+$57,056,229	$1,097,000	$4,785,000	$47.70	109
2019 Q4	35,484,658	$2,553,116,283	+$828,235,135	$2,044,000	$23,809,000	$71.95	100
2019 Q3	25,021,599	$359,800,342	+$73,955,114			$14.38	66
2019 Q2	19,905,465	$232,886,991	+$36,154,783			$11.70	54
2019 Q1	16,859,785	$110,092,000	-$4,843,231			$6.53	37
2018 Q4	17,597,695	$124,940,000	+$124,940,002			$7.10	31