Form 13-F position report

BLUE OWL CAP INC CL A (DE)

Reported by WESTFIELD CAPITAL MANAGEMENT CO LP

OWL CUSIP 09581B103 Manager CIK 0001177719

Reported 4,251,539 shares, down 377,884 (8.2%) from the prior quarter.

Reported value 5.6%; share count -8.2% vs. the prior quarter.

Reduced
% of reported 13F value 0.37% This manager · Q4 2023
Shares 4,251,539 Quarter-end amount reported
Reported value $63,347,931 Fair value at quarter end
Consecutive quarters held 2 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.

Reported position value by quarter
Date Holding Value
2023-09-30 59997322
2023-12-31 63347931
2024-03-31 85418166
2024-06-30 114364422
2024-09-30 130414516
2024-12-31 126824545
2025-03-31 111297771
2025-06-30 98978757
2025-09-30 71587557
2025-12-31 66088704
2026-03-31 0

Quarterly position history

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

11 quarters
Quarterly reported position history for BLUE OWL CAP INC CL A (DE) held by WESTFIELD CAPITAL MANAGEMENT CO LP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q1 2026 Reduced 0 -4,423,608 (-100.0%) 0 $0 2026-05-11
Q4 2025 Added 4,423,608 +195,164 (4.6%) 0.28% $66,088,704 2026-02-11
Q3 2025 Reduced 4,228,444 -924,016 (-17.9%) 0.3% $71,587,557 2025-11-12
Q2 2025 Reduced 5,152,460 -401,321 (-7.2%) 0.42% $98,978,757 2025-08-12
Q1 2025 Added 5,553,781 +101,307 (1.9%) 0.54% $111,297,771 2025-05-09
Q4 2024 Reduced 5,452,474 -1,283,813 (-19.1%) 0.55% $126,824,545 2025-02-11
Q3 2024 Added 6,736,287 +293,221 (4.6%) 0.59% $130,414,516 2024-11-12
Q2 2024 Added 6,443,066 +1,914,001 (42.3%) 0.56% $114,364,422 2024-08-14
Q1 2024 Added 4,529,065 +277,526 (6.5%) 0.45% $85,418,166 2024-05-10
Q4 2023 Reduced 4,251,539 -377,884 (-8.2%) 0.37% $63,347,931 2024-02-09
Q3 2023 New 4,629,423 +4,629,423 (0.0%) 0.41% $59,997,322 2023-11-13

Who else reported the position

333 managers reported BLUE OWL CAP INC CL A (DE) for Q4 2023.

Managers reporting BLUE OWL CAP INC CL A (DE) in Q4 2023.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Capital World Investors Added 63,175,751 +40,321 0.17% $941,318,734 9 qtrs
ICONIQ Capital LLC Unchanged 50,000,000 0 13.9% $745,000,000 11 qtrs
Bank of America Corporation Added 41,480,785 +11,917,127 0.06% $618,063,697 10 qtrs
VANGUARD GROUP INC Added 40,480,663 +281,324 0.01% $603,161,878 10 qtrs
Capital International Investors Added 33,177,641 +3,565,657 0.11% $494,346,851 10 qtrs
BlackRock Inc Added 16,497,575 +624,131 < 0.01% $245,813,869 10 qtrs
REGENTS OF THE UNIVERSITY OF CALIFORNIA Unchanged 16,017,491 0 29.97% $238,660,616 6 qtrs
Capital Research Global Investors Added 9,391,564 +799 0.03% $139,934,304 5 qtrs
Brown University Reduced 9,071,690 -1,625,000 48.82% $135,168,181 11 qtrs
FMR LLC Added 7,646,372 +6,782,719 < 0.01% $113,930,938 10 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
December 31, 2023
Filed
February 09, 2024
Filing type
13F-HR
Position type
COM CL A

Voting authority reported

Sole
3,362,299
Shared
0
None
889,240

“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.