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Birchtech Corp (BCHT)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Chapin Davis, Inc.
DECREASED
Shares676,693 from 686,693
Change-10,000 (-1%)
Value$947.4K (-$460.4K)
Filed 2026-10-09
White Pine Capital LLC
DECREASED
Shares321,542 from 330,154
Change-8,612 (-3%)
Value$450.2K (-$226.7K)
Filed 2026-11-09
Geode Capital Management, LLC
INCREASED
Shares164,384 from 139,192
Change+25,192 (+18%)
Value$230.1K (-$55.2K)
Filed 2026-11-06
ARS Investment Partners, LLC
UNCHANGED
Shares64,200 from 64,200
Change0 (0%)
Value$89.9K (-$41.7K)
Filed 2026-11-05
Sigma Planning Corp
UNCHANGED
Shares52,412 from 52,412
Change0 (0%)
Value$73.4K (-$34.1K)
Filed 2026-10-23
Choreo, LLC
NEW
Shares29,694
Change+29,694
Value$41.6K
Filed 2026-10-28
Waters Parkerson & Co., LLC
UNCHANGED
Shares13,000 from 13,000
Change0 (0%)
Value$18.2K (-$8.5K)
Filed 2026-11-04
Caitong International Asset Management Co., Ltd
UNCHANGED
Shares10 from 10
Change0 (0%)
Value$14 (-$6)
Filed 2026-10-29
Barclays PLC
INCREASED
Shares7 from 2
Change+5 (+250%)
Value$10 (+$6)
Filed 2026-11-06
Citigroup Inc
NEW
Shares1
Change+1
Value$1
Filed 2026-11-04
Heartland Advisors Inc
N/A
Shares— from 1,000,000
Change-1,000,000 (-100%)
Value—
Vanguard Capital Management LLC
N/A
Shares— from 721,182
Change-721,182 (-100%)
Value—
Ancora Advisors LLCA
N/A
Shares— from 700,244
Change-700,244 (-100%)
Value—
Aristides Capital LLC
N/A
Shares— from 425,000
Change-425,000 (-100%)
Value—
Vanguard Fiduciary Trust Co
N/A
Shares— from 103,667
Change-103,667 (-100%)
Value—
BlackRock, Inc.
N/A
Shares— from 71,250
Change-71,250 (-100%)
Value—
Diametric Capital, LP
N/A
Shares— from 52,954
Change-52,954 (-100%)
Value—
Northern Trust Corp
N/A
Shares— from 47,555
Change-47,555 (-100%)
Value—
Citadel Advisors LLC
N/A
Shares— from 41,385
Change-41,385 (-100%)
Value—
Crewe Advisors LLC
N/A
Shares— from 35,600
Change-35,600 (-100%)
Value—
UBS Group AG
N/A
Shares— from 15,513
Change-15,513 (-100%)
Value—
CIBC World Market Inc.
N/A
Shares— from 10,607
Change-10,607 (-100%)
Value—
Smartleaf Asset Management LLC
N/A
Shares— from 9,091
Change-9,091 (-100%)
Value—
National Bank of Canada
N/A
Shares— from 4,882
Change-4,882 (-100%)
Value—
Persistent Asset Partners Ltd
N/A
Shares— from 3,094
Change-3,094 (-100%)
Value—
Morgan Stanley
N/A
Shares— from 2,500
Change-2,500 (-100%)
Value—
Royal Bank of Canada
N/A
Shares— from 506
Change-506 (-100%)
Value—
Huntington National Bank
N/A
Shares— from 1
Change-1 (-100%)
Value—
Status
Chapin Davis, Inc.
DECREASED676,693686,693-10,000-1%$1.4M$947.4K-$460.4K2026-10-09
White Pine Capital LLC
DECREASED321,542330,154-8,612-3%$676.8K$450.2K-$226.7K2026-11-09
Geode Capital Management, LLC
INCREASED164,384139,192+25,192+18%$285.3K$230.1K-$55.2K2026-11-06
ARS Investment Partners, LLC
UNCHANGED64,20064,20000%$131.6K$89.9K-$41.7K2026-11-05
Sigma Planning Corp
UNCHANGED52,41252,41200%$107.4K$73.4K-$34.1K2026-10-23
Choreo, LLC
NEW29,694—+29,694——$41.6K—2026-10-28
Waters Parkerson & Co., LLC
UNCHANGED13,00013,00000%$26.7K$18.2K-$8.5K2026-11-04
Caitong International Asset Management Co., Ltd
UNCHANGED101000%$20$14-$62026-10-29
Barclays PLC
INCREASED72+5+250%$4$10+$62026-11-06
Citigroup Inc
NEW1—+1——$1—2026-11-04
Heartland Advisors Inc
N/A—1,000,000-1,000,000-100%$2.1M———
Vanguard Capital Management LLC
N/A—721,182-721,182-100%$1.5M———
Ancora Advisors LLCA
N/A—700,244-700,244-100%$1.4M———
Aristides Capital LLC
N/A—425,000-425,000-100%$871.3K———
Vanguard Fiduciary Trust Co
N/A—103,667-103,667-100%$212.5K———
BlackRock, Inc.
N/A—71,250-71,250-100%$146.1K———
Diametric Capital, LP
N/A—52,954-52,954-100%$104.7K———
Northern Trust Corp
N/A—47,555-47,555-100%$97.5K———
Citadel Advisors LLC
N/A—41,385-41,385-100%$84.8K———
Crewe Advisors LLC
N/A—35,600-35,600-100%$73.0K———
UBS Group AG
N/A—15,513-15,513-100%$31.8K———
CIBC World Market Inc.
N/A—10,607-10,607-100%$21.7K———
Smartleaf Asset Management LLC
N/A—9,091-9,091-100%$18.6K———
National Bank of Canada
N/A—4,882-4,882-100%$12.0K———
Persistent Asset Partners Ltd
N/A—3,094-3,094-100%$6.1K———
Morgan Stanley
N/A—2,500-2,500-100%$5.1K———
Royal Bank of Canada
N/A—506-506-100%$1.0K———
Huntington National Bank
N/A—1-1-100%$2———
Showing 28 of 28 institutions