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Security record · archived quarter

NPK

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
14Tracked holders
-1Δ holders
1.96MShares held
$190.50MReported value
+0New positions
−1Exits
Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -6.7% · share flow -2.3% · net new positions -7.1%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 63 -1 3.23M $404.11M +5 −5
Q1 2026 66 +3 3.03M $414.33M +4 −1
Q4 2025 63 0 3.14M $335.05M
Q3 2025 15 -1 2.27M $254.85M +1 −3
Q2 2025 14 -1 1.96M $190.50M −1
Q1 2025 12 0 816.45K $70.56M
Q4 2024 12 0 860.09K $80.53M +1 −1
Q3 2024 11 +1 624.74K $46.95M +1
Q2 2024 10 612.38K $46.01M
Holder count
Who holds it · Q2 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
2 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
3 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
4 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
5 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
6 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
7 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
8 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
9 BlackRock (passive) 818.64K $80.19M 0.0% n/c 1 SEC ↗
10 The Vanguard Group (passive) 362.08K $35.47M 0.0% n/c 1 SEC ↗
11 The Vanguard Group (passive) 362.08K $35.47M 0.0% n/c 1 SEC ↗
12 The Vanguard Group (passive) 362.08K $35.47M 0.0% n/c 1 SEC ↗
13 The Vanguard Group (passive) 362.08K $35.47M 0.0% n/c 1 SEC ↗
14 The Vanguard Group (passive) 362.08K $35.47M 0.0% n/c 1 SEC ↗
15 State Street Global Advisors (passive) 284.23K -1.9% $27.84M 0.0% ▼ Trim 3 SEC ↗
16 Renaissance Technologies 199.20K -0.3% $19.51M 0.0% ▼ Trim 5 SEC ↗
17 Geode Capital Management (passive) 123.19K +1.4% $12.07M 0.0% ▲ Add 5 SEC ↗
18 Geode Capital Management (passive) 123.19K +1.4% $12.07M 0.0% ▲ Add 5 SEC ↗
19 GAMCO Investors 100.35K -0.4% $9.83M 0.1% ▼ Trim 5 SEC ↗
20 Citadel Advisors 11.56K -24.6% $1.13M 0.0% ▼ Trim 5 SEC ↗
21 Two Sigma Investments 10.48K -57.6% $1.03M 0.0% ▼ Trim 4 SEC ↗
22 Norges Bank (passive) 9.60K 0.0% $940,416 0.0% Held 5 SEC ↗
23 AQR Capital Management 8.37K -56.7% $820,219 0.0% ▼ Trim 5 SEC ↗
24 AQR Capital Management 8.37K -56.7% $820,219 0.0% ▼ Trim 5 SEC ↗
25 AQR Capital Management 8.37K -56.7% $820,219 0.0% ▼ Trim 5 SEC ↗
26 AQR Capital Management 8.37K -56.7% $820,219 0.0% ▼ Trim 5 SEC ↗
27 D. E. Shaw & Co. 6.05K -44.8% $592,854 0.0% ▼ Trim 5 SEC ↗
28 T. Rowe Price 5.05K +9.3% $495,000 0.0% ▲ Add 5 SEC ↗
29 Fidelity (FMR) 4.78K $467,717 0.0% n/c 1 SEC ↗
30 Fidelity (FMR) 4.78K $467,717 0.0% n/c 1 SEC ↗
31 Gotham Asset Management 12.45K -16.0% $105,924 0.0% ▼ Trim 3 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

Millennium Management $445,880 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 181 holders, 4.06M shares, $550.33M 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.

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 2025 · Methodology · Get this via the API