GBDC
GOLUB CAPITAL BDC, Inc.Company with tickers: GBDC
Market Cap
$3.23B
Shares Outstanding
260,495,181
CIK
1476765
CUSIP
38173M102
13F Activity (30d)
21 filings
4 filers
Website
Visit website
Investor Relations
Investor relations
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 1,924,602 | 2,425,618 | 4,350,220 | 59.2% |
| 2026-04-27 | 1,716,082 | 1,997,053 | 3,713,135 | 56.1% |
| 2026-04-20 | 2,133,296 | 2,397,675 | 4,530,971 | 54.2% |
| 2026-04-13 | 2,482,995 | 3,650,856 | 6,133,851 | 59.4% |
| 2026-04-06 | 1,712,965 | 3,213,954 | 4,926,919 | 55.5% |
| 2026-03-30 | 1,940,149 | 4,094,356 | 6,034,505 | 45.9% |
| 2026-03-23 | 1,750,978 | 2,462,984 | 4,213,962 | 42.9% |
| 2026-03-16 | 2,855,174 | 2,712,327 | 5,567,501 | 44.8% |
| 2026-03-09 | 3,223,248 | 4,427,115 | 7,650,363 | 42.6% |
| 2026-03-02 | 2,624,437 | 3,603,619 | 6,228,056 | 45.2% |
| 2026-02-23 | 2,860,536 | 4,388,743 | 7,249,279 | 39.9% |
| 2026-02-16 | 3,579,202 | 4,168,187 | 7,747,389 | 53.3% |
| 2026-02-09 | 2,637,205 | 2,944,409 | 5,581,614 | 50.8% |
| 2026-02-02 | 5,387,666 | 4,758,119 | 10,145,785 | 42.3% |
| 2026-01-26 | 1,864,028 | 2,340,494 | 4,204,522 | 47.8% |
| 2026-01-19 | 1,185,124 | 1,684,102 | 2,869,226 | 48.9% |
| 2026-01-12 | 1,684,008 | 2,421,772 | 4,105,780 | 51.0% |
| 2026-01-05 | 1,770,995 | 2,862,328 | 4,633,323 | 46.8% |
| 2025-12-29 | 2,010,578 | 3,275,127 | 5,285,705 | 51.0% |
| 2025-12-22 | 1,332,758 | 2,195,458 | 3,528,216 | 52.8% |
| 2025-12-15 | 2,843,950 | 3,888,570 | 6,732,520 | 54.1% |
| 2025-12-08 | 1,329,178 | 2,413,734 | 3,742,912 | 50.9% |
| 2025-12-01 | 930,255 | 2,309,233 | 3,239,488 | 55.8% |
| 2025-11-24 | 983,943 | 1,457,933 | 2,441,876 | 49.7% |
| 2025-11-17 | 2,019,071 | 2,864,907 | 4,883,978 | 45.8% |
| 2025-11-10 | 778,029 | 1,425,305 | 2,203,334 | 42.7% |
| 2025-11-03 | 1,036,141 | 1,614,252 | 2,650,393 | 43.5% |
| 2025-10-27 | 1,808,811 | 2,097,171 | 3,905,982 | 44.0% |
| 2025-10-20 | 1,941,674 | 2,220,502 | 4,162,176 | 47.3% |
| 2025-10-13 | 2,368,462 | 2,906,353 | 5,274,815 | 48.7% |
| 2025-10-06 | 2,233,563 | 3,453,803 | 5,687,366 | 49.3% |
| 2025-09-29 | 2,625,266 | 3,436,154 | 6,061,420 | 47.6% |
| 2025-09-22 | 1,404,408 | 2,771,239 | 4,175,647 | 48.8% |
| 2025-09-15 | 1,178,424 | 2,677,316 | 3,855,740 | 49.3% |
| 2025-09-08 | 781,098 | 1,785,997 | 2,567,095 | 51.0% |
| 2025-09-01 | 719,812 | 1,358,141 | 2,077,953 | 48.0% |
| 2025-08-25 | 771,547 | 1,312,707 | 2,084,254 | 50.4% |
| 2025-08-18 | 1,075,120 | 1,822,388 | 2,897,508 | 52.4% |
| 2025-08-11 | 920,486 | 1,303,692 | 2,224,178 | 44.5% |
| 2025-08-04 | 1,178,095 | 1,330,401 | 2,508,496 | 45.3% |
| 2025-07-28 | 1,094,227 | 1,589,824 | 2,684,051 | 50.1% |
| 2025-07-21 | 696,506 | 1,538,883 | 2,235,389 | 50.4% |
| 2025-07-14 | 1,248,112 | 1,988,020 | 3,236,132 | 46.8% |
| 2025-07-07 | 899,491 | 1,903,849 | 2,803,340 | 49.1% |
| 2025-06-30 | 1,424,297 | 1,203,772 | 2,628,069 | 38.6% |
Showing 1–45 of 45 weeks