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Security record · archived quarter

ENHA

name pending profile ingest

Q2 2026 Q1 2026
1Tracked holders
+1Δ holders
260.00KShares held
$2.64MReported value
+1New positions
−0Exits
— How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 16 +15 6.83M $19.42M +16 −1
Q1 2026 1 +1 260.00K $2.64M +1 —
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Tudor Investment Corp Et Al 260.00K New $2.64M 0.0% New 1 SEC ↗

“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): 2 holders, 274.74K shares, $2.79M 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 17 Apeiron Investment Group…

Director, 10% owner · 6.08M sh @ 1.15 · $6.99M

Sep 09 Apeiron Investment Group…

Director, 10% owner · 99.34K sh @ 1.60 · $159,374

Sep 08 Apeiron Investment Group…

Director, 10% owner · 59.34K sh @ 1.57 · $93,076

Sep 04 Apeiron Investment Group…

Director, 10% owner · 21.03K sh @ 1.61 · $33,898

Sep 03 Apeiron Investment Group…

Director, 10% owner · 25.41K sh @ 1.58 · $40,152

Sep 02 Apeiron Investment Group…

Director, 10% owner · 107.69K sh @ 1.58 · $169,627

Aug 19 Apeiron Investment Group…

Director, 10% owner · 1.62M sh @ 1.66 · $2.69M

Aug 19 Apeiron Investment Group…

Director, 10% owner · 55.00K sh @ 1.64 · $90,382

Aug 18 Apeiron Investment Group…

Director, 10% owner · 93.00K sh @ 1.70 · $158,212

Aug 17 Apeiron Investment Group…

Director, 10% owner · 200.00K sh @ 1.65 · $330,420

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

Beneficial ownership
Sep 21 SC 13D/A — Apeiron Investment Group Ltd.

34.3% of class · View original SEC filing ↗

Aug 20 SC 13D/A — Apeiron Investment Group Ltd.

31.5% of class · View original SEC filing ↗

Aug 18 SC 13D/A — Martin Maximilian

9.6% of class · View original SEC filing ↗

Aug 14 SC 13G/A — TENOR CAPITAL MANAGEMENT Co., L.P.

View original SEC filing ↗

Aug 14 SC 13G/A — Linden Capital L.P.

View original SEC filing ↗

Aug 14 SC 13G/A — Harraden Circle Investments, LLC

View original SEC filing ↗

Aug 14 SC 13G/A — MILLENNIUM MANAGEMENT LLC

View original SEC filing ↗

Aug 13 SC 13G/A — GLAZER CAPITAL, LLC

View original SEC filing ↗

Aug 12 SC 13G/A — GOLDMAN SACHS GROUP INC

View original SEC filing ↗

Jul 24 SC 13D/A — Apeiron Investment Group Ltd.

26.6% of class · View original SEC filing ↗

Jun 16 SC 13D/A — Apeiron Investment Group Ltd.

24.4% of class · 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 2026 · Methodology · Get this via the API