Comparable stake leader
AMERIPRISE FINANCIAL INC
SEC ownership of Tenable Holdings, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001660280.
Disclosed value leader
AMERIPRISE FINANCIAL INC
Comparable rows
50/50
Latest evidence
15 Jun 2026
- Public ticker
- TENB on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
AMERIPRISE FINANCIAL INC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
AMERIPRISE FINANCIAL INC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
15 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001660280
- Issuer location
- Columbia, MD
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Tenable Holdings, Inc. (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
AMERIPRISE FINANCIAL INC
Disclosed value leader
AMERIPRISE FINANCIAL INC
Comparable rows
50/50
Latest evidence
15 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 14%
13D/G row: AMERIPRISE FINANCIAL INC
Showing 1-8 of 50 holder rows.
Quick read
AMERIPRISE FINANCIAL INC leads the comparable SEC ownership view at 14%.
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 AMERIPRISE FINANCIAL INC's linked filing trail.
Comparable ownership
Top 5
AMERIPRISE FINANCIAL INC
14%
BlackRock, Inc.
10%
VANGUARD PORTFOLIO MANAGEMENT LLC
8.5%
VANGUARD CAPITAL MANAGEMENT LLC
5.4%
FMR LLC
3.8%
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 |
|---|---|---|---|---|---|
| AMERIPRISE FINANCIAL INC |
13D/G
13F
Company
|
14%
|
$323,414,290
15,063,544 shares
|
+$140,931,163 | 31 May 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
10%
|
$242,702,698
11,304,271 shares
|
$0 | 31 May 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
8.5%
|
$164,686,537
9,736,124 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.4%
|
$105,739,944
6,251,253 shares
|
$0 | 31 Mar 2026 |
| FMR LLC |
13D/G
13F
Company
|
3.8%
|
$155,126,938
4,593,088 shares
|
-$244,511,804 | 30 Jun 2025 |
| Margaret M. Keane |
3/4/5
Director
|
0.02%
|
$622,516
20,231 shares
mixed-class rows
|
— | 15 Jun 2026 |
| SHAPIRO CAPITAL MANAGEMENT LLC |
13F
Company
|
3.8%
|
$70,199,821
4,150,152 shares
|
— | 31 Mar 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
3.4%
|
$63,131,364
3,732,271 shares
|
— | 31 Mar 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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$4,850,302.
Buys
$616,245
Insiders: 3
Sells
$5,466,547
Insiders: 4
Net
-$4,850,302
Shares: -172,730
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 28,500
Shares: 201,230
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 12,000 | 0 | $258,480 | $0 | +$258,480 |
| 6-9 | 16,500 | 115,000 | $357,765 | $2,854,300 | -$2,496,535 |
| 9-12 | 0 | 86,230 | $0 | $2,612,247 | -$2,612,247 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-17 of 17 reporting-owner rows connected to Tenable Holdings, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
17
Largest Forms 3/4/5 holder
Amit Yoran
Net 12M change
-$4,850,303
Latest report
05 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Amit Yoran | President, CEO and Chairman, Director | $31,300,751 | Mixed | 22 Nov 2024 | ||
| Stephen A. Vintz | Co-Chief Executive Officer, Director | $25,774,721 | -$986,545 | -3.7% | Mixed | 05 Aug 2026 |
| Mark C. Thurmond | Co-Chief Executive Officer, Director | $6,145,642 | -$937,948 | -13% | Mixed | 22 May 2026 |
| Richard Wells | Director | $4,663,017 | Mixed | 28 Jul 2021 | ||
| Stephen A. Riddick | General Counsel & Secretary | $2,306,135 | Mixed | 24 Aug 2022 | ||
| John C. Huffard Jr. | Director | $2,102,932 | Mixed | 13 May 2026 | ||
| Barron Anschutz | Chief Accounting Officer | $1,463,544 | -$86,540 | -5.6% | Mixed | 22 May 2026 |
| Jerry M. Kennelly | Director | $1,235,437 | Mixed | 15 Aug 2022 | ||
| Arthur W. Coviello Jr. | Director | $1,177,834 | +$258,000 | +28% | Mixed | 13 May 2026 |
| A. Brooke Seawell | Director | $712,655 | -$3,455,515 | -83% | Mixed | 13 May 2026 |
| Matthew Charles Brown | Chief Financial Officer | $674,333 | +$258,480 | +62% | Mixed | 21 May 2026 |
| George Alex Tosheff | Director | $665,090 | Mixed | 13 May 2026 | ||
| Margaret M. Keane | Director | $622,516 | Mixed | 15 Jun 2026 | ||
| Niloofar Razi Howe | Director | $504,726 | Mixed | 13 May 2026 | ||
| Raymond Vicks Jr. | Director | $453,795 | +$99,765 | +28% | Mixed | 13 May 2026 |
| Kimberly Hammonds | Director | $430,215 | Mixed | 25 May 2022 | ||
| Linda Kay Zecher | Director | $388,039 | Mixed | 13 May 2026 |
Recent insider transactions for Tenable Holdings, Inc.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Stephen A. Vintz | TENB | Common Stock | Tax liability | -33% | -300,736 | 610,524 | 05 Aug 2026 | Direct | ||
| Stephen A. Vintz | TENB | Common Stock | Options Exercise | 86.8% | 423,434 | 911,260 | 05 Aug 2026 | Direct | ||
| Stephen A. Vintz | TENB | Employee Stock Option (right to buy) | Options Exercise | -100% | -423,434 | 0 | 05 Aug 2026 | Direct | ||
| Margaret M. Keane | TENB | Common Stock | Options Exercise | 18.7% | 3,188 | 20,231 | 15 Jun 2026 | Direct | ||
| Margaret M. Keane | TENB | Restricted Stock Units | Options Exercise | -100% | -3,188 | 0 | 15 Jun 2026 | Direct | ||
| Barron Anschutz | TENB | Common Stock | Tax liability | -2.72% | -2,021 | 72,370 | 22 May 2026 | Direct | ||
| Barron Anschutz | TENB | Common Stock | Options Exercise | 6% | 4,223 | 74,654 | 22 May 2026 | Direct | ||
| Barron Anschutz | TENB | Restricted Stock Units | Options Exercise | -51.3% | -4,223 | 4,011 | 22 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Common Stock | Tax liability | -2.69% | -13,121 | 474,365 | 22 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Common Stock | Options Exercise | 5.93% | 27,413 | 489,989 | 22 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Restricted Stock Units | Options Exercise | -53.2% | -17,378 | 15,286 | 22 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Performance Restricted Stock Units | Options Exercise | -67.7% | -10,035 | 4,790 | 22 May 2026 | Direct | ||
| Mark C. Thurmond | TENB | Common Stock | Tax liability | -6.74% | -12,268 | 169,687 | 22 May 2026 | Direct | ||
| Mark C. Thurmond | TENB | Common Stock | Options Exercise | 16% | 25,369 | 184,300 | 22 May 2026 | Direct | ||
| Mark C. Thurmond | TENB | Restricted Stock Units | Options Exercise | -58.7% | -15,845 | 11,139 | 22 May 2026 | Direct | ||
| Mark C. Thurmond | TENB | Performance Restricted Stock Units | Options Exercise | -73.2% | -9,524 | 3,492 | 22 May 2026 | Direct | ||
| Matthew Charles Brown | TENB | Common Stock | Tax liability | -11.6% | -5,219 | 39,866 | 21 May 2026 | Direct | ||
| Matthew Charles Brown | TENB | Common Stock | Options Exercise | 47.6% | 14,544 | 45,085 | 21 May 2026 | Direct | ||
| Matthew Charles Brown | TENB | Restricted Stock Units | Options Exercise | -7.14% | -14,544 | 189,080 | 21 May 2026 | Direct | ||
| George Alex Tosheff | TENB | Common Stock | Options Exercise | 24% | 6,062 | 31,344 | 13 May 2026 | Direct | ||
| George Alex Tosheff | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| George Alex Tosheff | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Raymond Vicks Jr. | TENB | Common Stock | Options Exercise | 37.3% | 6,062 | 22,328 | 13 May 2026 | Direct | ||
| Raymond Vicks Jr. | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| Raymond Vicks Jr. | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Margaret M. Keane | TENB | Common Stock | Options Exercise | 55.2% | 6,062 | 17,043 | 13 May 2026 | Direct | ||
| Margaret M. Keane | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| Margaret M. Keane | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Niloofar Razi Howe | TENB | Common Stock | Options Exercise | 25.5% | 6,062 | 29,839 | 13 May 2026 | Direct | ||
| Niloofar Razi Howe | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| Niloofar Razi Howe | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| John C. Huffard Jr. | TENB | Common Stock | Options Exercise | 6,062 | 6,062 | 13 May 2026 | Direct | |||
| John C. Huffard Jr. | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| John C. Huffard Jr. | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Linda Kay Zecher | TENB | Common Stock | Options Exercise | 122.2% | 6,062 | 11,022 | 13 May 2026 | Direct | ||
| Linda Kay Zecher | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| Linda Kay Zecher | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Arthur W. Coviello Jr. | TENB | Common Stock | Options Exercise | 11.7% | 6,062 | 57,793 | 13 May 2026 | Direct | ||
| Arthur W. Coviello Jr. | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| Arthur W. Coviello Jr. | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| A. Brooke Seawell | TENB | Common Stock | Options Exercise | 65.7% | 6,062 | 15,292 | 13 May 2026 | Direct | ||
| A. Brooke Seawell | TENB | Restricted Stock Units | Award | 9,718 | 9,718 | 13 May 2026 | Direct | |||
| A. Brooke Seawell | TENB | Restricted Stock Units | Options Exercise | -100% | -6,062 | 0 | 13 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Common Stock | Tax liability | -11.4% | -60,917 | 472,714 | 08 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Common Stock | Options Exercise | 24.5% | 105,000 | 533,631 | 08 May 2026 | Direct | ||
| Stephen A. Vintz | TENB | Employee Stock Option (right to buy) | Options Exercise | -100% | -105,000 | 0 | 08 May 2026 | Direct | ||
| Matthew Charles Brown | TENB | Common Stock | Purchase | 64.7% | $258,480 | $21.54 | 12,000 | 30,541 | 04 May 2026 | Direct |
| Barron Anschutz | TENB | Common Stock | Tax liability | -1.34% | -972 | 71,673 | 16 Apr 2026 | Direct | ||
| Barron Anschutz | TENB | Common Stock | Options Exercise | 2.88% | 2,031 | 72,645 | 16 Apr 2026 | Direct | ||
| Barron Anschutz | TENB | Restricted Stock Units | Options Exercise | -100% | -2,031 | 0 | 16 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.