Bridgeline Digital BLIN Institutional Ownership

NASDAQ BLIN

$0.82 +0.01 (+1.23%)

At close: Sep 30, 2026 · 4:00 PM EDT

Institutions by Trading Activity

15 Institutions

Increased 3 20.0%

Unchanged 5 33.3%

Reduced 7 46.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

13.26%

▼-0.97 pp QoQ

Shares Held by Institutions

1.61Mn

of 12.15Mn outstanding

▼-3.07% QoQ

Shares Outstanding

12.15Mn

10.54Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-2 vs prior quarter

Net Shares Added (QoQ)

-50.92K

distributed since last quarter

Value of Holdings

$1.32Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Bridgeline Digital, Inc. (NASDAQ:BLIN) has 15 institutional investors with active 13F positions as of June 2026.

These investors held 13.3% of outstanding shares in June 2026, down from 14.2% in March 2026.
They decreased total shares held in Bridgeline Digital by -3.07% from last quarter, and the number of investors in BLIN increased 7.14% annually.
Of these 15 holders, 3 added to their stakes in Bridgeline Digital, 7 trimmed positions, and 5 made no changes.
Altogether, these fund groups held 1.61Mn shares in BLIN by June 2026, down by 50.92K shares quarter on quarter, and down 357.95K shares year over year.
As of June 30, 2026, BARD ASSOCIATES INC held the largest stake in Bridgeline Digital with 1.03Mn shares, accounting for 8.48% of total shares outstanding.
Leading buyers of Bridgeline Digital shares for the quarter ending June 2026 were LPL Financial LLC (3.0K), UBS Group AG (2.02K), Barclays Plc (48).
The biggest sellers of Bridgeline Digital for the quarter ending June 2026 included BARD ASSOCIATES INC (47.5K), GEODE CAPITAL MANAGEMENT, LLC (2.53K), XTX Topco Ltd (2.05K), RENAISSANCE TECHNOLOGIES LLC (2.0K), Tower Research Capital LLC (TRC) (1.09K).
Per Business Quant, the top 10 investors in BLIN for the quarter ending June 2026 include BARD ASSOCIATES INC (1.03Mn), RENAISSANCE TECHNOLOGIES LLC (156.73K), GEODE CAPITAL MANAGEMENT, LLC (124.05K), Lido Advisors, LLC (78.97K), VANGUARD CAPITAL MANAGEMENT LLC (76.11K), VANGUARD FIDUCIARY TRUST CO (34.68K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (22.35K), LPL Financial LLC (22.01K), XTX Topco Ltd (21.77K), State Street Corp (16.2K).

Form 13F Holdings

15 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.61Mn

Of outstanding 13.26%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BARD ASSOCIATES INC	0001105907	1,030,267	8.48%	▼47,503	-4.41%	$1.20Mn
2	RENAISSANCE TECHNOLOGIES LLC	0001037389	156,729	1.29%	▼2,000	-1.26%	$181.81K
3	GEODE CAPITAL MANAGEMENT, LLC	0001214717	124,054	1.02%	▼2,527	-2.00%	$143.96K
4	Lido Advisors, LLC	0001650150	78,973	0.65%	0	0.00%	$91.61K
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	76,110	0.63%	0	0.00%	$88.29K
6	VANGUARD FIDUCIARY TRUST CO	0000933478	34,680	0.29%	0	0.00%	$40.23K
7	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	22,350	0.18%	▼699	-3.03%	$25.93K
8	LPL Financial LLC	0001403438	22,010	0.18%	▲3,000	+15.78%	$25.53K
9	XTX Topco Ltd	0001828301	21,774	0.18%	▼2,051	-8.61%	$25.26K
10	State Street Corp	0000093751	16,200	0.13%	0	0.00%	$18.79K
11	Northern Trust Corp	0000073124	11,551	0.10%	0	0.00%	$13.40K
12	Schonfeld Strategic Advisors LLC	0001665241	10,113	0.08%	▼113	-1.11%	$11.73K
13	Tower Research Capital LLC (TRC)	0001533421	3,422	0.03%	▼1,094	-24.22%	$3.97K
14	UBS Group AG	0001610520	2,020	0.02%	▲2,018	+100,900.00%	$2.34K
15	Barclays Plc	0000312069	48	0.00%	▲48	0.00%	$56