Packaging Corporation of America
Packaging Corporation of America (PKG) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · PKG · as of Mar 31, 2025
Ownership Breakdown
869
Institutional Holders
▼ 56 vs Q4
$16.23B
Total Inst. Value
▼ $2.20B vs Q4
89.10M
Shares Outstanding
freeFloat 97.55%
81.99M
13F Shares Held
▼ 8,108 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
PKG largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC paperboard containers & boxes | 11.03M | 12.28% | 12.28% | $2.18T | May 9, 2025 | ▼ 396.2K |
BLACKROCK, INC. paperboard containers & boxes | 9.06M | 10.09% | 10.09% | $1.79T | May 2, 2025 | ▼ 72.1K |
STATE STREET CORP paperboard containers & boxes | 4.05M | 4.52% | 4.52% | $807.67B | May 15, 2025 | ▲ 107.7K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC paperboard containers & boxes | 3.27M | 3.65% | 3.65% | $648.06B | Sep 15, 2025 | ▲ 202.8K |
JPMORGAN CHASE & CO paperboard containers & boxes | 3.04M | 3.38% | 3.38% | $601.76B | May 12, 2025 | ▲ 964.1K |
GEODE CAPITAL MANAGEMENT, LLC paperboard containers & boxes | 2.39M | 2.66% | 2.66% | $472.16B | May 13, 2025 | ▲ 25.0K |
PRICE T ROWE ASSOCIATES INC /MD/ paperboard containers & boxes | 2.36M | 2.63% | 2.63% | $468.05B | May 14, 2025 | ▲ 1.23M |
FIL LTD paperboard containers & boxes | 1.96M | 2.18% | 2.18% | $387.53B | May 12, 2025 | ▼ 44.9K |
AMERIPRISE FINANCIAL INC paperboard containers & boxes | 1.91M | 2.12% | 2.12% | $377.35B | May 14, 2025 | ▲ 47.6K |
VICTORY CAPITAL MANAGEMENT INC paperboard containers & boxes | 1.46M | 1.62% | 1.62% | $288.47B | May 2, 2025 | ▼ 137.0K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
27
Increased
+5.14M shares1
New Positions
first time holders22
Decreased
−3.40M shares0
Sold Out
fully exitedNet shares change (top 50)
+1.75M
+5.14M / −3.40M
Net new holders
+6
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
PKG insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
8
Buy transactions
1
Sell transactions
8.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
KOWLZAN MARK W Chairman & CEO | May 27, 2026 | Sale | 9,266 | $217.08 | $2.01M | 473.6K | Form 4 ↗ |
MENCOFF SAMUEL M director | May 12, 2026 | Award | 591 | — | — | 270.2K | Form 4 ↗ |
SOULELES THOMAS S director | May 12, 2026 | Award | 591 | — | — | 11.2K | Form 4 ↗ |
LYONS ROBERT C director | May 12, 2026 | Award | 591 | — | — | 13.4K | Form 4 ↗ |
Harman Donna A. director | May 12, 2026 | Award | 591 | — | — | 5.2K | Form 4 ↗ |
GOWLAND KAREN E director | May 12, 2026 | Award | 591 | — | — | 2.1K | Form 4 ↗ |
Farrington Duane C director | May 12, 2026 | Award | 591 | — | — | 7.2K | Form 4 ↗ |
BEEBE CHERYL K director | May 12, 2026 | Award | 591 | — | — | 15.1K | Form 4 ↗ |
PORTER ROGER B director | May 12, 2026 | Award | 591 | — | — | 22.6K | Form 4 ↗ |
Olivier Darla J. SVP | Mar 27, 2026 | Award | 173 | — | — | 28.5K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Packaging Corporation of America (PKG) is primarily owned by institutional investors, who hold approximately 92.0% of total shares outstanding. Company insiders own approximately 2.45%, while retail and public investors account for the remaining 5.53%.
The largest institutional shareholder of Packaging Corporation of America is VANGUARD GROUP INC, holding approximately 11.03 million shares — equal to 12.28% of outstanding shares — as of March 31, 2025.
A total of 869 institutional investors currently hold PKG stock, with a combined institutional value of approximately $16.23 billion as of the most recent 13F filing period.
Frequently asked questions
PKG ownershipPackaging Corporation of America (PKG) is primarily owned by institutional investors, who hold approximately 92.0% of shares. The largest shareholder is VANGUARD GROUP INC with a 12.28% stake. Company insiders hold 2.45%. Data sourced from SEC Form 13F as of March 31, 2025.