GOLUB CAP BDC INC

Ticker: GBDC CUSIP: 38173M102 Class: COM

Tranquility Partners, LLC's Holding History (CIK: 0001783773)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 353,494 Value ($000) $4,797 Avg Close $13.54 Range $12.90 - $14.02

Q3 2025

Shares 349,379 Value ($000) $4,783 Avg Close $14.01 Range $13.21 - $14.80

Q2 2025

Shares 351,692 Value ($000) $5,152 Avg Close $13.49 Range $11.70 - $14.15

Q1 2025

Shares 351,815 Value ($000) $5,326 Avg Close $13.93 Range $13.31 - $14.40

Q4 2024

Shares 342,345 Value ($000) $5,284 Avg Close $13.42 Range $12.92 - $13.85

Q3 2024

Shares 350,688 Value ($000) $5,299 Avg Close $12.89 Range $11.85 - $13.56

Q2 2024

Shares 346,840 Value ($000) $5,449 Avg Close $13.68 Range $13.02 - $14.51

Q1 2024

Shares 343,361 Value ($000) $5,710 Avg Close $12.56 Range $11.92 - $13.73

Q4 2023

Shares 339,325 Value ($000) $5,124 Avg Close $11.45 Range $10.77 - $12.21

Q3 2023

Shares 498,813 Value ($000) $7,318 Avg Close $10.75 Range $9.94 - $11.45

Q2 2023

Shares 421,278 Value ($000) $5,687 Avg Close $9.80 Range $9.35 - $10.27

Q1 2023

Shares 341,938 Value ($000) $4,637 Avg Close $9.71 Range $8.98 - $10.16

Q4 2022

Shares 200,412 Value ($000) $2,637 Avg Close $9.25 Range $8.43 - $9.94

Q3 2022

Shares 347,351 Value ($000) $4,304 Avg Close $9.35 Range $8.32 - $9.84

Q2 2022

Shares 334,044 Value ($000) $4,329 Avg Close $9.62 Range $8.61 - $10.40

Q1 2022

Shares 305,128 Value ($000) $4,641 Avg Close $10.21 Range $9.73 - $10.63

Q4 2021

Shares 285,774 Value ($000) $4,413 Avg Close $9.99 Range $9.59 - $10.31

Q3 2021

Shares 261,163 Value ($000) $4,129 Avg Close $9.95 Range $9.63 - $10.24

Q2 2021

Shares 236,026 Value ($000) $3,640 Avg Close $9.64 Range $9.04 - $10.04

Q1 2021

Shares 167,904 Value ($000) $2,455 Avg Close $8.98 Range $8.48 - $9.50

Q4 2020

Shares 113,875 Value ($000) $1,610 Avg Close $8.17 Range $7.32 - $8.60

Q3 2020

Shares 101,534 Value ($000) $1,344 Avg Close $7.31 Range $6.51 - $8.03

Q2 2020

Shares 102,597 Value ($000) $1,195 Avg Close $6.44 Range $5.05 - $7.41

Q1 2020

Shares 72,180 Value ($000) $907 Avg Close $9.17 Range $5.42 - $10.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	353,494	$4,797	$13.54	$12.90 - $14.02
Q3 2025	349,379	$4,783	$14.01	$13.21 - $14.80
Q2 2025	351,692	$5,152	$13.49	$11.70 - $14.15
Q1 2025	351,815	$5,326	$13.93	$13.31 - $14.40
Q4 2024	342,345	$5,284	$13.42	$12.92 - $13.85
Q3 2024	350,688	$5,299	$12.89	$11.85 - $13.56
Q2 2024	346,840	$5,449	$13.68	$13.02 - $14.51
Q1 2024	343,361	$5,710	$12.56	$11.92 - $13.73
Q4 2023	339,325	$5,124	$11.45	$10.77 - $12.21
Q3 2023	498,813	$7,318	$10.75	$9.94 - $11.45
Q2 2023	421,278	$5,687	$9.80	$9.35 - $10.27
Q1 2023	341,938	$4,637	$9.71	$8.98 - $10.16
Q4 2022	200,412	$2,637	$9.25	$8.43 - $9.94
Q3 2022	347,351	$4,304	$9.35	$8.32 - $9.84
Q2 2022	334,044	$4,329	$9.62	$8.61 - $10.40
Q1 2022	305,128	$4,641	$10.21	$9.73 - $10.63
Q4 2021	285,774	$4,413	$9.99	$9.59 - $10.31
Q3 2021	261,163	$4,129	$9.95	$9.63 - $10.24
Q2 2021	236,026	$3,640	$9.64	$9.04 - $10.04
Q1 2021	167,904	$2,455	$8.98	$8.48 - $9.50
Q4 2020	113,875	$1,610	$8.17	$7.32 - $8.60
Q3 2020	101,534	$1,344	$7.31	$6.51 - $8.03
Q2 2020	102,597	$1,195	$6.44	$5.05 - $7.41
Q1 2020	72,180	$907	$9.17	$5.42 - $10.11