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Security record · archived quarter

MSM

MSC Industrial Direct Co., Inc. · Industrials · Industrial - Distribution

130.38 -0.2% mkt cap $7.28B quote delayed (FMP) · as of Oct 16 22:08 UTC · separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
12Tracked holders
-1Δ holders
4.58MShares held
$355.04MReported value
+1New positions
−2Exits
Falling Conviction score 28/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -7.7% · share flow -4.0% · net new positions -8.3% · 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 112 +3 30.79M $3.65B +11 −9
Q1 2026 113 -5 32.25M $2.97B +7 −13
Q4 2025 119 +1 35.19M $2.94B +2 n/a
Q3 2025 19 +2 15.93M $1.47B +3 −2
Q2 2025 15 0 14.85M $1.26B +1 −1
Q1 2025 12 -1 4.58M $355.04M +1 −2
Q4 2024 13 0 4.77M $355.85M +1 −1
Q3 2024 12 0 2.62M $225.88M +1 −1
Q2 2024 12 n/a 2.52M $199.58M n/a n/a
Holder count
Who holds it · Q1 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors ✦ (passive) 1.62M +13.2% $126.01M 0.0% ▲ Add 2 SEC ↗
2 Geode Capital Management ✦ (passive) 1.00M -6.9% $77.90M 0.0% ▼ Trim 4 SEC ↗ ×2
3 Norges Bank ✦ (passive) 434.73K -6.5% $33.77M 0.0% ▼ Trim 4 SEC ↗
4 Renaissance Technologies ✦ 372.54K -18.9% $28.94M 0.0% ▼ Trim 4 SEC ↗
5 AQR Capital Management ✦ 349.31K +29.6% $26.76M 0.0% ▲ Add 4 SEC ↗ ×5
6 Gotham Asset Management ✦ 229.71K -8.7% $17.84M 0.1% ▼ Trim 4 SEC ↗
7 Wellington Management ✦ 221.28K New $17.19M 0.0% New 1 SEC ↗ ×4
8 Millennium Management ✦ 217.05K -40.8% $16.86M 0.0% ▼ Trim 4 SEC ↗
9 D. E. Shaw & Co. ✦ 65.33K -18.1% $5.07M 0.0% ▼ Trim 4 SEC ↗
10 T. Rowe Price ✦ 36.22K +6.9% $2.81M 0.0% ▲ Add 4 SEC ↗
11 GAMCO Investors ✦ 20.02K +0.1% $1.56M 0.0% ▲ Add 4 SEC ↗
12 Marshall Wace ✦ 4.34K -97.0% $336,932 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

Wellington Management $17.19M 0.0%

Exited

Citadel Advisors $11.04M was 0.0%
Two Sigma Investments $1.46M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 412 holders, 46.62M shares, $4.21B 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.

Beneficial ownership
Aug 11 SC 13G: Korenvaes Harlan B

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