Form 13-F position report

ALLAKOS INC

Reported by MORGAN STANLEY

Company profile Manager portfolio Source filing
ALLK CUSIP 01671P100 Manager CIK 0000895421
Latest reported change

Reported 3,025,269 shares, up 2,402,938 (386.1%) from the prior quarter.

Reported value 484.6%; share count 386.1% vs. the prior quarter.

Added
% of reported 13F value < 0.01% This manager · Q4 2023
Shares 3,025,269 Quarter-end amount reported
Reported value $8,258,984 Fair value at quarter end
Consecutive quarters held 22 Through Q4 2023

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Manager history

Quarterly position history

How this manager's reported quarter-end position changed over time.

16 quarters
Quarter Activity Shares Change % of reported 13F Reported value Filed
Q2 2025 Reduced 0 -13,926 (-100.0%) 0 $0 2025-08-15
Q1 2025 Reduced 13,926 -347,886 (-96.2%) < 0.01% $3,170 2025-05-15
Q4 2024 Reduced 361,812 -634,541 (-63.7%) < 0.01% $437,793 2025-02-14
Q3 2024 Reduced 996,353 -778,220 (-43.9%) < 0.01% $650,817 2024-11-14
Q2 2024 Reduced 1,774,573 -778,085 (-30.5%) < 0.01% $1,774,573 2024-08-14
Q1 2024 Reduced 2,552,658 -472,611 (-15.6%) < 0.01% $3,216,349 2024-05-15
Q4 2023 Added 3,025,269 +2,402,938 (386.1%) < 0.01% $8,258,984 2024-02-13
Q3 2023 Added 622,331 +281,006 (82.3%) < 0.01% $1,412,691 2023-11-15
Q2 2023 Reduced 341,325 -496,296 (-59.3%) < 0.01% $1,488,179 2023-08-14
Q1 2023 Added 837,621 +445,321 (113.5%) < 0.01% $3,727,412 2023-05-15
Q4 2022 Reduced 392,300 -94,376 (-19.4%) < 0.01% $3,303,166 2023-02-14
Q3 2022 Reduced 486,676 -817,931 (-62.7%) < 0.01% $2,978,000 2022-11-14
Q2 2022 Added 1,304,607 +27,949 (2.2%) < 0.01% $4,084,000 2022-08-15
Q1 2022 Added 1,276,658 +384,803 (43.1%) < 0.01% $7,276,000 2022-05-13
Q4 2021 Added 891,855 +870,972 (4170.7%) < 0.01% $8,732,000 2022-02-14
Q3 2021 Reduced 20,883 -138,648 (-86.9%) < 0.01% $2,210,000 2021-11-15
Five years are shown. A free account unlocks the complete reported history. Unlock full history
Institutional context

Who else reported the position

133 managers reported ALLAKOS INC for Q4 2023.

Manager Activity Shares Change % of reported 13F Reported value Tenure
BVF INC IL Unchanged 8,552,417 0 0.58% $23,348,098 6 qtrs
PRICE T ROWE ASSOCIATES INC MD Added 7,920,708 +1,578,631 < 0.01% $21,624,000 22 qtrs
NEA Management Company LLC Unchanged 6,147,260 0 1.12% $16,782,020 22 qtrs
BlackRock Inc Reduced 5,116,088 -619,360 < 0.01% $13,966,919 22 qtrs
RiverVest Venture Management LLC Unchanged 4,987,522 0 50.21% $13,615,935 13 qtrs
Blackstone Inc Unchanged 4,096,652 0 0.05% $11,183,860 10 qtrs
Redmile Group LLC Reduced 3,670,447 -464,614 0.36% $10,020,320 22 qtrs
VANGUARD GROUP INC Reduced 3,255,642 -9,989 < 0.01% $8,887,902 22 qtrs
CITADEL ADVISORS LLC Reduced 3,244,922 -902,113 < 0.01% $8,858,637 17 qtrs
MORGAN STANLEY This report Added 3,025,269 +2,402,938 < 0.01% $8,258,984 22 qtrs
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Filing details and methodology As reported
Report period
December 31, 2023
Filed
February 13, 2024
Filing type
13F-HR
Position type
COM

Voting authority reported

Sole
3,014,005
Shared
599
None
10,665

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.