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Security record · archived quarter

TENB

Tenable Holdings, Inc. · Technology · Software - Infrastructure

40.77 -2.0% mkt cap $4.50B quote delayed (FMP) · as of Oct 12 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
13Tracked holders
+2Δ holders
12.36MShares held
$432.38MReported value
+2New positions
−0Exits
Strongly Rising Conviction score 67/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +18.2% · share flow +12.0% · net new positions +15.4% — formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 110 +3 85.64M $3.15B +13 −10
Q1 2026 110 +1 84.15M $1.42B +7 −7
Q4 2025 110 +1 90.82M $2.14B +2 —
Q3 2025 19 0 48.15M $1.40B +1 −2
Q2 2025 17 +1 46.08M $1.56B +2 −1
Q1 2025 13 +2 12.36M $432.38M +2 —
Q4 2024 11 0 11.04M $434.59M +1 −1
Q3 2024 10 0 7.47M $302.54M +1 −1
Q2 2024 10 — 6.72M $292.86M — —
Holder count
Who holds it · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors ✦ (passive) 3.01M -0.7% $105.39M 0.0% ▼ Trim 2 SEC ↗
2 Geode Capital Management ✦ (passive) 2.86M +2.2% $100.23M 0.0% ▲ Add 4 SEC ↗ ×2
3 Norges Bank ✦ (passive) 1.61M +15.3% $56.27M 0.0% ▲ Add 4 SEC ↗
4 Fisher Asset Management ✦ 1.23M -0.4% $43.15M 0.0% ▼ Trim 4 SEC ↗
5 Millennium Management ✦ 1.15M +11.6% $40.07M 0.0% ▲ Add 4 SEC ↗
6 T. Rowe Price ✦ 551.54K +3.1% $19.29M 0.0% ▲ Add 4 SEC ↗ ×2
7 D. E. Shaw & Co. ✦ 530.03K +96.2% $18.54M 0.0% ▲ Add 2 SEC ↗
8 Point72 Asset Management ✦ 383.40K New $13.41M 0.0% New 1 SEC ↗
9 Marshall Wace ✦ 332.51K +125.7% $11.63M 0.0% ▲ Add 3 SEC ↗ ×3
10 Two Sigma Investments ✦ 273.55K -25.9% $9.57M 0.0% ▼ Trim 4 SEC ↗
11 AQR Capital Management ✦ 245.11K +132.8% $8.57M 0.0% ▲ Add 4 SEC ↗ ×5
12 Arrowstreet Capital ✦ 95.74K New $3.35M 0.0% New 1 SEC ↗
13 Citadel Advisors ✦ 82.90K -23.8% $2.90M 0.0% ▼ Trim 4 SEC ↗ ×2

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 306 holders, 117.95M shares, $1.89B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 19 Zecher Linda Kay

Director · 690 sh · $24,674

Aug 18 Zecher Linda Kay

Director · 700 sh · $24,822

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Sep 04 SC 13G/A — BlackRock, Inc.

View original SEC filing ↗

Sep 04 SC 13G/A — VANGUARD PORTFOLIO MANAGEMENT LLC

View original SEC filing ↗

Jun 05 SC 13G/A — AMERIPRISE FINANCIAL INC

View original SEC filing ↗

Jun 04 SC 13G/A — BlackRock, Inc.

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q1 2025 · Methodology · Get this via the API