What does CUSIP 497266106 represent in this 13F holders report?

CUSIP 497266106 is the security identifier for KEX - KIRBY CORP - Common Stock used to aggregate holder disclosures.

How many institutions held KEX - KIRBY CORP - Common Stock in Q4 2020?

235 institutional investors reported KEX - KIRBY CORP - Common Stock for Q4 2020. Use the holders table for investor-level position and value details.

KIRBY CORP - Common Stock (KEX)

CUSIP: 497266106

Q4 2020 13F Holders as of 31 Dec 2020

Security type / class: Equity / Common Stock
Total 13F shares: 56,528,214
Total 13F value: $2,931,064,441
Share change: +1,612,082
Put/Call ratio: 104%
SEC-reported price per share: $51.83
Number of holders: 235
Value change: +$178,253,771
Number of buys: 105
Number of sells: 117
Shares outstanding: 54,031,403

Security key

497266106

Report period

Q4 2020

Institutions

235

Top holders

KEX full security history Ownership snapshot Full 13F holder table KIRBY CORP SEC filings KIRBY CORP company facts

Broader feeds

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

Ownership snapshot

Top reported holders of KEX - KIRBY CORP - Common Stock (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

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

30 Sep 2020

13F Lead comparable stake: 9.8% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 9.8%.

15 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 BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 9.8%

VANGUARD GROUP INC 9.1%

ATLANTA CAPITAL MANAGEMENT CO L L C 8.3%

Diamond Hill Capital Management, ... 6.3%

BAILLIE GIFFORD & CO 5.9%

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
BlackRock Finance, Inc.	13F Company 13F	9.8%	$191,919,000 5,305,998 shares	—	30 Sep 2020
VANGUARD GROUP INC	13F Company 13F	9.1%	$177,911,000 4,918,737 shares	—	30 Sep 2020
ATLANTA CAPITAL MANAGEMENT CO L L C	13F Company 13F	8.3%	$161,705,000 4,470,687 shares	—	30 Sep 2020
Diamond Hill Capital Management, LLC (Investment Advisor)	13F Company 13F	6.3%	$123,791,000 3,422,477 shares	—	30 Sep 2020
BAILLIE GIFFORD & CO	13F Company 13F	5.9%	$115,488,000 3,192,941 shares	—	30 Sep 2020
ArrowMark Colorado Holdings LLC	13F Company 13F	5.8%	$114,218,000 3,157,797 shares	—	30 Sep 2020

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 Q4 2020

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

Institutions

235

56,528,214

Rows available

235

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 Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

221

Q4 2020 holders

235

Holder diff

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 value	Q4 2020 value	Value change	Value Chg %