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Security record

CSPI

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Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
24Tracked holders
-1Δ holders
1.47MShares held
$11.69MReported value
+7New positions
−8Exits
Strongly Falling How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -4.0% · share flow -20.0% · net new positions -4.2%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 24 -1 1.47M $11.69M +7 −8
Q1 2026 26 -2 1.84M $15.90M +1 −3
Q4 2025 28 -1 1.97M $24.59M −1
Q3 2025 9 -1 1.40M $16.20M −1
Q2 2025 7 -1 1.28M $16.57M −1
Q1 2025 5 +1 522.63K $8.02M +1
Q4 2024 4 0 465.28K $7.48M
Q3 2024 3 -1 489.72K $6.36M −1
Q2 2024 4 573.84K $8.55M
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Vanguard Capital Management Llc 354.15K -0.1% $2.81M 0.0% ▼ Trim 2 SEC ↗
2 Dimensional Fund Advisors Lp 351.67K -2.3% $2.79M 0.0% ▼ Trim 3 SEC ↗
3 Dimensional Fund Advisors Lp 351.67K -2.3% $2.79M 0.0% ▼ Trim 3 SEC ↗
4 Dimensional Fund Advisors Lp 351.67K -2.3% $2.79M 0.0% ▼ Trim 3 SEC ↗
5 Renaissance Technologies 267.71K -3.5% $2.13M 0.0% ▼ Trim 9 SEC ↗
6 Geode Capital Management (passive) 81.48K -53.7% $647,172 0.0% ▼ Trim 9 SEC ↗
7 Geode Capital Management (passive) 81.48K -53.7% $647,172 0.0% ▼ Trim 9 SEC ↗
8 Millennium Management 69.61K New $552,719 0.0% New 1 SEC ↗
9 BlackRock (passive) 64.47K -82.5% $511,892 0.0% ▼ Trim 5 SEC ↗
10 BlackRock (passive) 64.47K -82.5% $511,892 0.0% ▼ Trim 5 SEC ↗
11 BlackRock (passive) 64.47K -82.5% $511,892 0.0% ▼ Trim 5 SEC ↗
12 BlackRock (passive) 64.47K -82.5% $511,892 0.0% ▼ Trim 5 SEC ↗
13 BlackRock (passive) 64.47K -82.5% $511,892 0.0% ▼ Trim 5 SEC ↗
14 Bank of New York Mellon Corp 45.86K -20.9% $364,121 0.0% ▼ Trim 3 SEC ↗
15 Bank of New York Mellon Corp 45.86K -20.9% $364,121 0.0% ▼ Trim 3 SEC ↗
16 Bank of New York Mellon Corp 45.86K -20.9% $364,121 0.0% ▼ Trim 3 SEC ↗
17 Bank of New York Mellon Corp 45.86K -20.9% $364,121 0.0% ▼ Trim 3 SEC ↗
18 Jane Street Group, Llc 36.14K New $286,944 0.0% New 1 SEC ↗
19 Jane Street Group, Llc 36.14K New $286,944 0.0% New 1 SEC ↗
20 Susquehanna International Group, Llp 29.30K New $232,674 0.0% New 1 SEC ↗
21 State Street Global Advisors (passive) 25.56K -65.6% $202,938 0.0% ▼ Trim 7 SEC ↗
22 Squarepoint Ops LLC 24.69K New $196,054 0.0% New 1 SEC ↗
23 JPMorgan Chase 22.84K -11.0% $180,468 0.0% ▼ Trim 4 SEC ↗
24 JPMorgan Chase 22.84K -11.0% $180,468 0.0% ▼ Trim 4 SEC ↗
25 Goldman Sachs Group 21.02K New $166,859 0.0% New 1 SEC ↗
26 Point72 Asset Management 18.95K New $150,423 0.0% New 1 SEC ↗
27 Northern Trust Corp 17.72K -73.7% $140,705 0.0% ▼ Trim 3 SEC ↗
28 Northern Trust Corp 17.72K -73.7% $140,705 0.0% ▼ Trim 3 SEC ↗
29 Citadel Advisors 14.55K -5.8% $115,511 0.0% ▼ Trim 2 SEC ↗
30 Qube Research & Technologies Ltd 13.16K New $104,506 0.0% New 1 SEC ↗
31 Morgan Stanley 7.28K +16.8% $57,820 0.0% ▲ Add 4 SEC ↗
32 Morgan Stanley 7.28K +16.8% $57,820 0.0% ▲ Add 4 SEC ↗
33 Morgan Stanley 7.28K +16.8% $57,820 0.0% ▲ Add 4 SEC ↗
34 Morgan Stanley 7.28K +16.8% $57,820 0.0% ▲ Add 4 SEC ↗
35 Morgan Stanley 7.28K +16.8% $57,820 0.0% ▲ Add 4 SEC ↗
36 Bnp Paribas Financial Markets 2.12K +4.5% $16,817 0.0% ▲ Add 3 SEC ↗
37 Royal Bank Of Canada 1.59K -45.0% $13,000 0.0% ▼ Trim 3 SEC ↗
38 Royal Bank Of Canada 1.59K -45.0% $13,000 0.0% ▼ Trim 3 SEC ↗
39 UBS Group AG 1.57K -10.3% $12,506 0.0% ▼ Trim 3 SEC ↗
40 UBS Group AG 1.57K -10.3% $12,506 0.0% ▼ Trim 3 SEC ↗
41 UBS Group AG 1.57K -10.3% $12,506 0.0% ▼ Trim 3 SEC ↗
42 Fidelity (FMR) 513 -84.6% $4,073 0.0% ▼ Trim 5 SEC ↗
43 Fidelity (FMR) 513 -84.6% $4,073 0.0% ▼ Trim 5 SEC ↗
44 Barclays Plc 411 -71.4% $3,263 0.0% ▼ Trim 3 SEC ↗
45 Russell Investments Group, Ltd. 121 -79.0% $961 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

Millennium Management $552,719 0.0%
Jane Street Group, Llc $286,944 0.0%
Jane Street Group, Llc $286,944 0.0%
Susquehanna International… $232,674 0.0%
Squarepoint Ops LLC $196,054 0.0%
Goldman Sachs Group $166,859 0.0%
Point72 Asset Management $150,423 0.0%
Qube Research & Technologies… $104,506 0.0%

Exited

Charles Schwab Investment… $166,443 was 0.0%
New York State Common… $57,955 was 0.0%
Deutsche Bank Ag\ $53,803 was 0.0%
Rhumbline Advisers $38,591 was 0.0%
MIRAE ASSET GLOBAL ETFS… $29,704 was 0.0%
Wells Fargo & Company/Mn $21,920 was 0.0%
Legal & General Group Plc $5,432 was 0.0%
Citigroup Inc $3,096 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 45 holders, 2.88M shares, $24.86M 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 2026 · Methodology · Get this via the API