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Atrion Corp

ATRIDelisted Aug 21, 2024
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0000701288

Atrion Corp was delisted on Aug 21, 2024; its insiders filed their last Form 4 on Aug 21, 2024; 143 institutions reported holding it in 13F filings for Q2 2024, worth $544.8M in total; no superinvestor held it.

13F holders, Q4 2023

Institutional positions in Atrion Corp as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
112
+4 vs. Q3 2023
Shares held
1.16M
+18.3K (+1.6%) vs. Q3 2023
Total value
$438.0M
−$32.3M (−6.9%) vs. Q3 2023
New holders
18
34 more added
Sold out
14
44 more reduced

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATRI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 112 institutions
Q1 2021: 122 institutionsQ2 2021: 126 institutionsQ3 2021: 128 institutionsQ4 2021: 124 institutionsQ1 2022: 130 institutionsQ2 2022: 127 institutionsQ3 2022: 117 institutionsQ4 2022: 113 institutionsQ1 2023: 123 institutionsQ2 2023: 119 institutionsQ3 2023: 109 institutionsQ4 2023: 112 institutionsQ1 2024: 114 institutionsQ2 2024: 143 institutionsQ3 2024: 1 institutionQ4 2024: 1 institutionQ1 2025: 1 institutionQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 1 institutionQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ4 2023: $438.0M
Q1 2021: $763.1MQ2 2021: $726.3MQ3 2021: $821.9MQ4 2021: $829.9MQ1 2022: $839.9MQ2 2022: $733.5MQ3 2022: $649.1MQ4 2022: $635.0MQ1 2023: $722.4MQ2 2023: $649.0MQ3 2023: $470.7MQ4 2023: $438.0MQ1 2024: $583.3MQ2 2024: $544.8MQ3 2024: $460Q4 2024: $460Q1 2025: $460Q2 2025: $460Q3 2025: $460Q4 2025: $460Q1 2026: $460Q2 2026: $460
Institutions holding ATRI and their total value by quarter
QuarterHoldersValue
Q2 20261$460
Q1 20261$460
Q4 20251$460
Q3 20251$460
Q2 20251$460
Q1 20251$460
Q4 20241$460
Q3 20241$460
Q2 2024143$544.8M
Q1 2024114$583.3M
Q4 2023112$438.0M
Q3 2023109$470.7M
Q2 2023119$649.0M
Q1 2023123$722.4M
Q4 2022113$635.0M
Q3 2022117$649.1M
Q2 2022127$733.5M
Q1 2022130$839.9M
Q4 2021124$829.9M
Q3 2021128$821.9M
Q2 2021126$726.3M
Q1 2021122$763.1M

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding Atrion Corp; share changes are against Q3 2023.

Institutions holding ATRI in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Kayne Anderson Rudnick Investment Management LLC194,854$73.8M0.18%−9,607−4.7%Reduced
Neuberger Berman Group LLC183,012$69.3M0.06%−2,047−1.1%Reduced
T. Rowe Price Investment Management, Inc.115,477$43.7M0.03%+4,674+4.2%Added
BlackRock Inc.115,446$43.7M0.00%+5,033+4.6%Added
Vanguard Group Inc84,550$32.0M0.00%+1,566+1.9%Added
Dimensional Fund Advisors LP49,958$18.9M0.01%−2,147−4.1%Reduced
DF Dent & Co Inc40,660$15.4M0.20%+12,790+45.9%Added
Renaissance Technologies LLC38,709$14.7M0.02%−100−0.3%Reduced
State Street Corp35,520$13.5M0.00%+1,332+3.9%Added
Boston Trust Walden Corp35,091$13.3M0.10%+1,609+4.8%Added
Geode Capital Management, LLC32,760$12.4M0.00%+1,699+5.5%Added
ProShare Advisors LLC24,024$9.10M0.03%+6,760+39.2%Added
Crawford Investment Counsel Inc16,549$6.27M0.13%+1,985+13.6%Added
Wells Fargo & Company16,162$6.12M0.00%−3,602−18.2%Reduced
Bank of New York Mellon Corp14,740$5.58M0.00%+4,734+47.3%Added
Northern Trust Corp14,579$5.52M0.00%−70.0%Reduced
Charles Schwab Investment Management Inc10,577$4.01M0.00%+192+1.8%Added
Price T Rowe Associates Inc7,719$2.92M0.00%+33+0.4%Added
Raymond James & Associates6,383$2.42M0.00%−650−9.2%Reduced
Morgan Stanley5,968$2.26M0.00%+2,455+69.9%Added
Nuveen Asset Management, LLC5,730$2.17M0.00%−94−1.6%Reduced
Rhumbline Advisers5,533$2.10M0.00%−368−6.2%Reduced
Roberts Glore & Co Inc5,326$2.02M0.63%−249−4.5%Reduced
JPMorgan Chase & Co5,278$2.00M0.00%+3,217+156.1%Added
Penn Mutual Asset Management, LLC5,145$1.95M1.50%+5,145New
Franklin Resources Inc4,075$1.54M0.00%−6,056−59.8%Reduced
Creative Planning4,050$1.53M0.00%+162+4.2%Added
Credit Suisse AG3,915$1.48M0.00%−204−5.0%Reduced
Royce & Associates LP3,363$1.27M0.01%−12,613−78.9%Reduced
UBS Group AG2,960$1.12M0.00%+1,185+66.8%Added
Citizens Financial Group Inc2,941$1.11M0.04%+2,941New
Stifel Financial Corp2,844$1.08M0.00%−1,255−30.6%Reduced
Swiss National Bank2,802$1.06M0.00%−300−9.7%Reduced
Regions Financial Corp2,557$968.6K0.01%−172−6.3%Reduced
ICW Investment Advisors LLC2,397$908.0K0.44%−17−0.7%Reduced
Laurel Wealth Advisors LLC2,371$898.1K0.17%−7−0.3%Reduced
Victory Capital Management Inc2,352$890.9K0.00%−633−21.2%Reduced
Barclays PLC2,336$884.9K0.00%+1,824+356.3%Added
M&T Bank Corp2,256$855.0K0.00%−254−10.1%Reduced
Crawford Fund Management, LLC2,116$801.5K0.68%+2,116New
Royal Bank of Canada2,056$779.0K0.00%+1,713+499.4%Added
Envestnet Asset Management Inc1,998$756.7K0.00%−130−6.1%Reduced
Alliancebernstein L.P.1,896$718.2K0.00%−70−3.6%Reduced
Bank of America Corp1,580$598.5K0.00%+794+101.0%Added
California State Teachers Retirement System1,480$560.6K0.00%−68−4.4%Reduced
Bridgewater Associates, LP1,463$554.2K0.00%−173−10.6%Reduced
Martingale Asset Management L P1,440$545.5K0.01%00.0%Unchanged
Legal & General Group Plc1,404$531.8K0.00%−3−0.2%Reduced
UBS Asset Management Americas Inc1,379$522.4K0.00%00.0%Unchanged
Invesco Ltd.1,372$519.7K0.00%−193−12.3%Reduced
PBMares Wealth Management LLC1,350$511.4K0.15%00.0%Unchanged
Pathstone Holdings, LLC1,240$469.7K0.00%+1,240New
Caxton Associates LP1,223$463.3K0.02%+1,223New
TownSquare Capital, LLC1,171$443.6K0.01%+115+10.9%Added
SEI Investments Co1,111$420.8K0.00%00.0%Unchanged
Vestmark Advisory Solutions, Inc.1,108$419.6K0.02%−214−16.2%Reduced
NewEdge Wealth, LLC1,108$419.6K0.01%−214−16.2%Reduced
MAI Capital Management1,080$409.1K0.01%00.0%Unchanged
Oppenheimer Asset Management Inc.987$373.9K0.01%+70+7.6%Added
Deutsche Bank AG792$300.0K0.00%−18−2.2%Reduced
MetLife Investment Management781$295.8K0.00%00.0%Unchanged
Leavell Investment Management, Inc.778$295.0K0.02%00.0%Unchanged
Susquehanna International Group, LLP710$268.9K0.00%−355−33.3%Reduced
Skandinaviska Enskilda Banken AB (publ)700$265.2K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA698$264.4K0.00%+40+6.1%Added
Teacher Retirement System of Texas696$264.0K0.00%−312−31.0%Reduced
D. E. Shaw & Co., Inc.686$259.9K0.00%+100+17.1%Added
American International Group, Inc.684$259.1K0.00%−2−0.3%Reduced
Janus Henderson Group PLC635$242.2K0.00%−2−0.3%Reduced
Jump Financial, LLC617$233.7K0.01%+617New
Baird Financial Group, Inc.608$230.3K0.00%+608New
New York State Common Retirement Fund599$226.9K0.00%−2−0.3%Reduced
Voya Investment Management LLC574$217.4K0.00%00.0%Unchanged
Jane Street Group, LLC559$211.7K0.00%+559New
Qube Research & Technologies Ltd556$210.6K0.00%+411+283.4%Added
Manufacturers Life Insurance Company, The546$206.8K0.00%00.0%Unchanged
LPL Financial LLC544$206.1K0.00%+24+4.6%Added
STRS Ohio500$189.0K0.00%−500−50.0%Reduced
Citigroup Inc390$147.7K0.00%+303+348.3%Added
First Financial Corp360$136.4K0.07%+360New
Steward Partners Investment Advisory, LLC353$133.7K0.00%+198+127.7%Added
Great West Life Assurance Co332$125.0K0.00%00.0%Unchanged
SG Americas Securities, LLC286$108.0K0.00%+286New
Tower Research Capital LLC (TRC)270$102.3K0.00%+231+592.3%Added
Comerica Bank258$97.9K0.00%−173−40.1%Reduced
Allspring Global Investments Holdings, LLC239$90.5K0.00%−73−23.4%Reduced
Capital Analysts, LLC230$87.0K0.00%−500−68.5%Reduced
FMR LLC229$86.6K0.00%+136+146.2%Added
Amalgamated Bank198$75.0K0.00%−14−6.6%Reduced
Harbor Investment Advisory, LLC189$71.6K0.01%+47+33.1%Added
The PNC Financial Services Group, Inc.173$65.5K0.00%00.0%Unchanged
US Bancorp151$57.2K0.00%−4−2.6%Reduced
Ameritas Investment Partners, Inc.137$51.9K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)101$38.3K0.00%00.0%Unchanged
Quadrant Capital Group LLC95$36.0K0.00%+95New
Copeland Capital Management, LLC86$32.6K0.00%+31+56.4%Added
Metropolitan Life Insurance Co84$31.8K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.60$22.8K0.00%−88−59.5%Reduced
Eagle Bay Advisors LLC40$15.2K0.01%+19+90.5%Added
Quest Partners LLC36$13.6K0.00%+36New