SEC ownership of ENTERPRISE FINANCIAL SERVICES CORP

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001025835.

Comparable stake leader

WELLINGTON MANAGEMENT GROUP LLP

Disclosed value leader

BlackRock, Inc.

Comparable rows

50/50

Latest evidence

31 Mar 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
WELLINGTON MANAGEMENT GROUP LLP
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
31 Mar 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001025835
Issuer location
Clayton, MO

Ownership snapshot

Top shareholders of ENTERPRISE FINANCIAL SERVICES CORP (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
WELLINGTON MANAGEMENT GRO...
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G 13F 3/4/5 Lead comparable stake: 8.8% 13D/G row: WELLINGTON MANAGEMENT GROUP LLP Showing 1-8 of 50 holder rows.

Quick read

WELLINGTON MANAGEMENT GROUP LLP leads the comparable SEC ownership view at 8.8%.

50 of 50 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 WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.
Comparable ownership Top 5
WELLINGTON MANAGEMENT GROUP LLP 8.8%
BlackRock, Inc. 8%
VANGUARD CAPITAL MANAGEMENT LLC 5%
EARNEST PARTNERS LLC 5%
Michael A. DeCola 0.14%

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

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
WELLINGTON MANAGEMENT GROUP LLP
13D/G 13F
Company
8.8%
$175,864,588
3,250,131 shares
+$27,399,085 31 Mar 2026
BlackRock, Inc.
13F 13D/G
Company
8%
from 13D/G
$183,681,985
3,394,603 shares
31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC
13D/G 13F
Vanguard Capital Management · Company
5%
$100,140,101
1,850,673 shares
$0 31 Mar 2026
EARNEST PARTNERS LLC
13D/G 13F
Company
5%
$95,357,976
1,848,381 shares
$0 31 Mar 2025
Michael A. DeCola
3/4/5
Director
0.14%
$2,885,303
51,597 shares
22 Aug 2025
Richard Sanborn
3/4/5
Director
0.11%
$2,347,633
41,982 shares
22 Aug 2025
Michael R. Holmes
3/4/5
Director
0.06%
$1,260,660
22,544 shares
22 Aug 2025
Michael E. Finn
3/4/5
Director
0.02%
$351,486
6,509 shares
31 Dec 2025
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.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$75,688.

Buys
$0
Insiders: 0
Sells
$75,688
Insiders: 1
Net
-$75,688
Shares: -1,250
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 1,250
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 1,250 $0 $75,688 -$75,688
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 28 reporting-owner rows connected to ENTERPRISE FINANCIAL SERVICES CORP. Open a relationship link for the CIK-to-CIK filing trail.

Rows
28
Largest Forms 3/4/5 holder
Peter Hui
Net 12M change
-$75,688
Latest report
30 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Peter Hui Director $23,432,220 Mixed 08 Dec 2022
James Brian Lally CEO, Director $10,531,275 Mixed 30 Jun 2026
John S. Eulich Director $5,579,775 Mixed 13 Jul 2022
S. Turner Keene SEVP, Chief Financial Officer $5,233,356 Mixed 30 Jun 2026
Scott Richard Goodman President $4,066,530 Mixed 04 Mar 2025
Robert E. Guest Jr. Director $3,287,402 Mixed 10 Jul 2024
Sandra van Trease Director $3,125,536 Mixed 22 Aug 2025
Michael A. DeCola Director $2,885,303 Mixed 22 Aug 2025
Stephen P. Marsh Director $2,658,436 Mixed 22 Aug 2025
Douglas Bauche SEVP, Chief Banking Officer $2,607,684 Mixed 30 Jun 2026
Richard Sanborn Director $2,347,633 Mixed 22 Aug 2025
Nicole M. Iannacone SEVP, Chief Legal Officer $2,017,196 Mixed 30 Jun 2026
Michael R. Holmes Director $1,260,660 Mixed 22 Aug 2025
Mark G. Ponder SEVP, Chief Admin. Officer $1,138,216 -$75,688 -6.2% Mixed 30 Jun 2026
James M. Havel Director $903,186 Filing P/S 28 Feb 2025
Troy Dumlao EVP, Chief Accounting Officer $770,143 Mixed 30 Jun 2026
Bridget Huffman SEVP, Chief Risk Officer $679,821 Mixed 30 Jun 2026
Judith S. Heeter Director $564,255 Mixed 09 Dec 2021
Kevin L. Handley Chief Credit Officer $443,223 Mixed 14 Apr 2026
Lyne Andrich Director $356,993 Mixed 22 Aug 2025

Recent insider transactions for ENTERPRISE FINANCIAL SERVICES CORP

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
S. Turner Keene EFSC Common Stock Other 0.72% 462 64,781 30 Jun 2026 Direct
Mark G. Ponder EFSC Common Stock Other 6.75% 462 7,309 30 Jun 2026 Direct
Bridget Huffman EFSC Common Stock Other 3.78% 267 7,328 30 Jun 2026 Direct
Nicole M. Iannacone EFSC Common Stock Other 2.02% 462 23,317 30 Jun 2026 Direct
James Brian Lally EFSC Common Stock Other 0.4% 462 116,158 30 Jun 2026 Direct
Troy Dumlao EFSC Common Stock Other 5.45% 462 8,935 30 Jun 2026 Direct
Douglas Bauche EFSC Common Stock Other 1.59% 453 28,874 30 Jun 2026 Direct
Mark G. Ponder EFSC Common Stock Sale -100% $75,688 $60.55 -1,250 0 28 Apr 2026 By Children
Mark G. Ponder EFSC Common Stock Gift 1,250 1,250 27 Apr 2026 By Children
Mark G. Ponder EFSC Common Stock Gift -6.11% -1,450 22,276 27 Apr 2026 Direct
Troy Dumlao EFSC Common Stock Tax liability -1.94% -168 8,473 14 Apr 2026 Direct
Troy Dumlao EFSC Common Stock Options Exercise 4.6% 380 8,641 14 Apr 2026 Direct
Troy Dumlao EFSC Restricted Share Units Options Exercise -100% -380 0 14 Apr 2026 Direct
Kevin L. Handley EFSC Common Stock Tax liability -2.44% -160 6,400 14 Apr 2026 Direct
Kevin L. Handley EFSC Common Stock Options Exercise 6.15% 380 6,560 14 Apr 2026 Direct
Kevin L. Handley EFSC Restricted Share Units Options Exercise -100% -380 0 14 Apr 2026 Direct
Bridget Huffman EFSC Common Stock Tax liability -2.32% -168 7,061 14 Apr 2026 Direct
Bridget Huffman EFSC Common Stock Options Exercise 5.55% 380 7,229 14 Apr 2026 Direct
Bridget Huffman EFSC Restricted Share Units Options Exercise -100% -380 0 14 Apr 2026 Direct
Kevin L. Handley EFSC Restricted Share Units Award 1,140 1,140 04 Mar 2026 Direct
Nicole M. Iannacone EFSC Restricted Share Units Award 1,471 1,471 04 Mar 2026 Direct
Mark G. Ponder EFSC Restricted Share Units Award 1,508 1,508 04 Mar 2026 Direct
Bridget Huffman EFSC Restricted Share Units Award 1,323 1,323 04 Mar 2026 Direct
Troy Dumlao EFSC Restricted Share Units Award 836 836 04 Mar 2026 Direct
Douglas Bauche EFSC Restricted Share Units Award 1,845 1,845 04 Mar 2026 Direct
S. Turner Keene EFSC Restricted Share Units Award 2,888 2,888 04 Mar 2026 Direct
James Brian Lally EFSC Restricted Share Units Award 6,344 6,344 04 Mar 2026 Direct
Nicole M. Iannacone EFSC Common Stock Tax liability -6.03% -1,466 22,855 24 Feb 2026 Direct
Nicole M. Iannacone EFSC Common Stock Options Exercise 15.8% 3,326 24,321 24 Feb 2026 Direct
Nicole M. Iannacone EFSC Restricted Share Units Options Exercise -50% -3,326 3,326 24 Feb 2026 Direct
S. Turner Keene EFSC Common Stock Tax liability -3.26% -2,169 64,319 24 Feb 2026 Direct
S. Turner Keene EFSC Common Stock Options Exercise 8.11% 4,989 66,488 24 Feb 2026 Direct
S. Turner Keene EFSC Restricted Share Units Options Exercise -50% -4,989 4,989 24 Feb 2026 Direct
Mark G. Ponder EFSC Common Stock Tax liability -17.6% -1,466 6,847 24 Feb 2026 Direct
Mark G. Ponder EFSC Common Stock Options Exercise 66.7% 3,326 8,313 24 Feb 2026 Direct
Mark G. Ponder EFSC Restricted Share Units Options Exercise -50% -3,326 3,326 24 Feb 2026 Direct
James Brian Lally EFSC Common Stock Tax liability -2.94% -3,502 115,696 24 Feb 2026 Direct
James Brian Lally EFSC Common Stock Options Exercise 7.18% 7,982 119,198 24 Feb 2026 Direct
James Brian Lally EFSC Restricted Share Units Options Exercise -50% -7,982 7,982 24 Feb 2026 Direct
Douglas Bauche EFSC Common Stock Tax liability -4.91% -1,466 28,421 24 Feb 2026 Direct
Douglas Bauche EFSC Common Stock Options Exercise 12.5% 3,326 29,887 24 Feb 2026 Direct
Douglas Bauche EFSC Restricted Share Units Options Exercise -50% -3,326 3,326 24 Feb 2026 Direct
Troy Dumlao EFSC Common Stock Award 14.4% 1,071 8,497 10 Feb 2026 Direct
Troy Dumlao EFSC Common Stock Tax liability -8.4% -708 7,719 10 Feb 2026 Direct
Troy Dumlao EFSC Common Stock Options Exercise 4.79% 361 7,898 10 Feb 2026 Direct
Troy Dumlao EFSC Restricted Share Units Options Exercise -100% -361 0 10 Feb 2026 Direct
Nicole M. Iannacone EFSC Common Stock Award 16.2% 3,016 21,600 10 Feb 2026 Direct
Nicole M. Iannacone EFSC Common Stock Tax liability -8.83% -1,879 19,409 10 Feb 2026 Direct
Nicole M. Iannacone EFSC Common Stock Options Exercise 5.41% 1,019 19,858 10 Feb 2026 Direct
Nicole M. Iannacone EFSC Restricted Share Units Options Exercise -100% -1,019 0 10 Feb 2026 Direct
* marks a reported price that did not pass the local price check.
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