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Security record · archived quarter

EPSN

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
4Tracked holders
—Δ holders
1.55MShares held
$8.43MReported value
+0New positions
−0Exits
— How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 45 0 7.10M $38.40M +3 −3
Q1 2026 47 0 6.85M $42.21M +4 −4
Q4 2025 47 -2 6.50M $30.17M — −2
Q3 2025 17 +2 4.28M $21.57M +2 —
Q2 2025 12 +2 4.52M $33.37M +2 —
Q1 2025 7 +1 1.75M $12.33M +1 —
Q4 2024 6 0 1.61M $10.00M — —
Q3 2024 5 +1 1.55M $9.08M +1 —
Q2 2024 4 — 1.55M $8.43M — —
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Adage Capital Partners ✦ 1.11M — $6.06M 0.0% n/c 1 SEC ↗
2 Geode Capital Management ✦ (passive) 218.71K — $1.19M 0.0% n/c 1 SEC ↗ ×2
3 Renaissance Technologies ✦ 183.98K — $1.00M 0.0% n/c 1 SEC ↗
4 Two Sigma Investments ✦ 32.06K — $174,722 0.0% n/c 1 SEC ↗

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

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 99 holders, 21.28M shares, $130.99M 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)

Sep 21 Stabell Jason

Officer, Director · Chief Executive… · 13.47K sh @ 5.93 · $79,859

Sep 18 Stabell Jason

Officer, Director · Chief Executive… · 1.43K sh @ 5.90 · $8,437

Sep 16 Stabell Jason

Officer, Director · Chief Executive… · 8.21K sh @ 5.88 · $48,257

Aug 24 Stabell Jason

Officer, Director · Chief Executive… · 21.41K sh @ 5.63 · $120,470

Aug 21 Stabell Jason

Officer, Director · Chief Executive… · 4.90K sh @ 5.56 · $27,244

Open-market sales (S)

No open-market insider sales in our coverage window.

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

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: Q2 2024 · Methodology · Get this via the API