BIG SKY INDUSTRIAL INC. - Common Stock, $0.01 par value per share (BSIN)

CUSIP: 911805307

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class
Equity / Common Stock, $0.01 par value per share
Total 13F shares
4,015,635
Total 13F value
$5,662,087
Holder snapshot 6 signals
Share change
+1,442,803
SEC-reported price per share
$1.41
Number of holders
20
Value change
+$2,094,979
Number of buys
14
Number of sells
9
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
52,668,388

Security key

911805307

Report period

Q3 2026

Institutions

20

Top holders

10

BSIN full security history Ownership snapshot Full 13F holder table Previous quarter: Q2 2026 BIG SKY INDUSTRIAL INC. SEC filings BIG SKY INDUSTRIAL INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of BSIN - BIG SKY INDUSTRIAL INC. - Common Stock, $0.01 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
John A. Weinzierl
Disclosed value leader
John A. Weinzierl
Comparable rows
4/15
Latest evidence
11 Aug 2026
3/4/5 13D/G 13F Lead comparable stake: 19% 11 rows are not safely comparable across share classes. 13D/G row: John A. Weinzierl Showing 1-6 of 15 holder rows.

Quick read

John A. Weinzierl leads the comparable SEC ownership view at 19%.

4 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens John A. Weinzierl's linked filing trail.
Comparable ownership Top 4
John A. Weinzierl 19%
Synergy Offshore LLC 12%
Duane H. King 7.2%
Joshua L. Batchelor 4.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
John A. Weinzierl
3/4/5 13D/G
Director, Member of 10% owner group, 10%+ Owner · Weinzierl John A
3/4/5 13D/G
19%
Reported 13D/G · 29 Apr 2026
$7,758,169
9,235,219 shares
mixed-class rows
 — 29 Apr 2026
Synergy Offshore LLC
13D/G
King Duane H
13D/G
12%
Reported 13D/G · 09 Jan 2025
$4,005,469
3,576,312 shares
 $0 09 Jan 2025
Duane H. King
13D/G 3/4/5
King Duane H · Director, Member of 10% owner group
13D/G 3/4/5
7.2%
Reported 13D/G · 28 Oct 2025
$3,011,984
2,548,641 shares
 $0 28 Oct 2025
Joshua L. Batchelor
13D/G 3/4/5
Batchelor Joshua Lane · Member of 10% owner group, 10%+ Owner
13D/G 3/4/5
4.9%
Reported 13D/G · 11 Aug 2026
$2,890,441
2,580,751 shares
 -$4,058,195 11 Aug 2026
John Alfred Weinzierl 2020 Trust u/a November 10, 2020
3/4/5
Member of 10% owner group, 10%+ Owner
3/4/5
—
denominator unverified
$7,758,169
8,775,219 shares
 — 29 Apr 2026
Katla Energy Holdings LLC
3/4/5
Member of 10% owner group, 10%+ Owner
3/4/5
—
denominator unverified
$7,758,169
8,775,219 shares
 — 29 Apr 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
20
Shares
4,015,635
Rows available
20
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders
39
Q3 2026 holders
20
Holder diff
-19
Investor Q2 2026 Shares Q3 2026 Shares Share Diff Share Chg % Q2 2026 value Q3 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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