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Security record · archived quarter

KRRO

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
5Tracked holders
-2Δ holders
1.15MShares held
$19.95MReported value
+0New positions
−2Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -28.6% · share flow -8.6% · net new positions -20.0%formula
Broad distribution — falling shares and fewer holders

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 50 +9 5.04M $66.36M +12 −3
Q1 2026 42 -3 3.64M $41.17M +5 −8
Q4 2025 45 0 2.59M $20.77M +1 −1
Q3 2025 14 0 3.37M $161.62M +1 −1
Q2 2025 11 +3 3.02M $37.70M +3
Q1 2025 5 -2 1.15M $19.95M −2
Q4 2024 7 +1 1.25M $47.73M +1
Q3 2024 5 -1 1.20M $40.00M +1 −2
Q2 2024 6 1.22M $41.48M
Holder count
Who holds it · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Point72 Asset Management 520.89K +5.4% $9.07M 0.0% ▲ Add 4 SEC ↗
2 Citadel Advisors 253.25K -31.5% $4.41M 0.0% ▼ Trim 4 SEC ↗
3 Geode Capital Management (passive) 140.22K +2.3% $2.44M 0.0% ▲ Add 4 SEC ↗
4 Geode Capital Management (passive) 140.22K +2.3% $2.44M 0.0% ▲ Add 4 SEC ↗
5 State Street Global Advisors (passive) 122.44K -1.3% $2.13M 0.0% ▼ Trim 2 SEC ↗
6 Millennium Management 108.87K +13.6% $1.90M 0.0% ▲ Add 4 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

Marshall Wace $702,810 was 0.0%
Wellington Management $554,033 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 96 holders, 12.62M shares, $142.11M 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)

Aug 10 Lynx1 Capital Management LP

10% owner · 1.46K sh @ 13.19 · $19,279

Aug 06 Lynx1 Capital Management LP

10% owner · 5.22K sh @ 11.40 · $59,530

Open-market sales (S)

Aug 19 FORMELA JEAN FRANCOIS

Director · 23.58K sh · $330,176

Aug 19 FORMELA JEAN FRANCOIS

Director · 4.88K sh · $68,376

Aug 11 FORMELA JEAN FRANCOIS

Director · 1.77K sh · $24,779

Aug 11 FORMELA JEAN FRANCOIS

Director · 368 sh · $5,137

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

Beneficial ownership
Aug 14 SC 13G/A — BALYASNY ASSET MANAGEMENT L.P.

View original SEC filing ↗

Aug 04 SC 13D/A — Atlas Venture Fund XI, L.P.

4.9% of class · View original SEC filing ↗

Jul 29 SC 13G — 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