CIK: 0000937567
Total reported value
$3.5B
Reporting period: 2026-03-31 · Number of holdings: 162
ONTARIO TEACHERS PENSION PLAN BOARD disclosed 162 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $3.5B and a quarterly turnover rate of 63.6%.
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Ontario Teachers Pension Plan Board's disclosed holdings carry a Herfindahl concentration index of 0.107 — mathematically equivalent to about 9 equally-sized positions, well below its 162 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 4.03), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 53% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Add GFL
0.0% -$27.7M
Trim HYG
-40.5% -$368.3M
Trim WMT
-99.0% -$182.6M
Trim CMI
-73.3% -$115.1M
Add CMG
+2454.5% $65.3M
Trim T
-98.6% -$81.5M
Showing top 161 holdings (of 162 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GFL | Gfl Environmental Inc-sub Vt | Stock-Other | 27.08% | +5.75% | — | |
| 2 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-High Yield | 15.11% | -4.59% | -40.54% | |
| 3 | CRM | Salesforce INC | Stock-Tech | 3.81% | -0.11% | +5.26% | |
| 4 | COF | Capital One Financial CORP | Stock-Financials | 3.60% | -0.97% | -19.96% | |
| 5 | PNC | Pnc Financial Services Group | Stock-Financials | 3.31% | +3.31% | NEW | |
| 6 | NVDA | Nvidia CORP | Stock-Tech | 2.71% | -0.33% | -27.07% | |
| 7 | ETN | Eaton Corporation plc | Stock-Industrials | 2.44% | +2.44% | NEW | |
| 8 | ROK | Rockwell Automation INC | Stock-Industrials | 2.42% | -0.60% | -33.62% | |
| 9 | CARR | Carrier Global CORP | Stock-Industrials | 2.12% | -0.09% | -31.08% | |
| 10 | ROST | Ross Stores INC | Stock-Consumer Disc | 2.06% | +0.25% | -27.33% | |
| 11 | ABBV | Abbvie INC | Stock-Healthcare | 2.05% | +0.64% | +17.23% | |
| 12 | BURL | Burlington Stores INC | Stock-Consumer Disc | 2.02% | — | -14.07% | |
| 13 | CMG | Chipotle Mexican Grill INC | Stock-Consumer Disc | 1.98% | +1.91% | +2454.51% | |
| 14 | PONY | Pony Ai INC | Stock-Other | 1.77% | -0.31% | — | |
| 15 | MA | Mastercard INC - A | Stock-Financials | 1.56% | +1.56% | NEW | |
| 16 | PGR | Progressive CORP | Stock-Financials | 1.53% | +1.53% | NEW | |
| 17 | SNOW | Snowflake INC | Stock-Tech | 1.52% | +1.52% | NEW | |
| 18 | AZN | AstraZeneca PLC | Stock-Healthcare | 1.51% | +1.51% | NEW | |
| 19 | SEA1EUR | Seabridge Gold INC | Stock-Other | 1.37% | — | — | |
| 20 | CMI | Cummins INC | Stock-Industrials | 1.31% | -2.24% | -73.25% | |
| 21 | TMUS | T-mobile US INC | Stock-Comm Services | 1.28% | +1.28% | NEW | |
| 22 | TEAM | Atlassian Corp-cl A | Stock-Tech | 1.27% | -1.30% | -10.34% | |
| 23 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.06% | +0.39% | +39.30% | |
| 24 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.90% | -0.95% | -55.77% | |
| 25 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 0.85% | +0.56% | +162.23% | |
| 26 | ZBH | Zimmer Biomet Holdings INC | Stock-Healthcare | 0.71% | +0.48% | +134.35% | |
| 27 | ASML | ASML Holding N.V. | Stock-Tech | 0.67% | +0.67% | NEW | |
| 28 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 0.65% | +0.64% | NEW | |
| 29 | HTHT 3 05-01-26 | H World Group LTD | Stock-Other | 0.61% | — | — | |
| 30 | TTWO | Take-two Interactive Softwre | Stock-Comm Services | 0.56% | +0.56% | NEW | |
| 31 | UBER 0.875 12-01-28 2028 | Uber Technologies INC | Stock-Industrials | 0.53% | — | — | |
| 32 | EW | Edwards Lifesciences CORP | Stock-Healthcare | 0.43% | — | +36.65% | |
| 33 | COOK | Traeger INC | Stock-Other | 0.41% | +0.41% | NEW | |
| 34 | AMAT | Applied Materials INC | Stock-Tech | 0.32% | +0.32% | NEW | |
| 35 | ELAN | Elanco Animal Health INC | Stock-Healthcare | 0.29% | +0.29% | NEW | |
| 36 | SEALTD 0.25 09-15-26 | Sea LTD | Stock-Other | 0.28% | — | — | |
| 37 | DHR | Danaher CORP | Stock-Healthcare | 0.28% | +0.28% | NEW | |
| 38 | BZH | Beazer Homes USA INC | Stock-Other | 0.22% | — | — | |
| 39 | XYZ 0 05-01-26 | Block INC | Stock-Financials | 0.20% | — | — | |
| 40 | SNAP 0 05-01-27 | Snap INC | Stock-Comm Services | 0.16% | — | — | |
| 41 | POST | Post Holdings INC | Stock-Consumer Staples | 0.16% | — | -10.66% | |
| 42 | NTNX 0.25 10-01-27 | Nutanix INC | Stock-Tech | 0.15% | -0.10% | -50.00% | |
| 43 | POR | Portland General Electric Co | Stock-Utilities | 0.15% | — | -30.89% | |
| 44 | PK | Park Hotels & Resorts INC | Stock-Real Estate | 0.14% | — | -5.68% | |
| 45 | FE | Firstenergy CORP | Stock-Utilities | 0.14% | — | -14.92% | |
| 46 | IRM | Iron Mountain INC | Stock-Real Estate | 0.14% | +0.14% | NEW | |
| 47 | AAL | American Airlines Group INC | Stock-Industrials | 0.14% | — | — | |
| 48 | DBX 0 03-01-28 | Dropbox INC | Stock-Tech | 0.14% | — | — | |
| 49 | MAA | Mid-america Apartment Comm | Stock-Real Estate | 0.13% | — | +783.02% | |
| 50 | WPC | Wp Carey INC | Stock-Real Estate | 0.13% | — | -40.61% |
Performance for Q3 2026
+17.7%
Performance Last 4 Quarters
-1.1%
Based on 86% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 162 | $3.5B | 64 | |
| 2025-12-31 | 168 | $4.5B | 39 | |
| 2025-09-30 | 176 | $4.3B | 47 | |
| 2025-06-30 | 306 | $4.8B | 82 | |
| 2025-03-31 | 412 | $6.5B | 55 | |
| 2024-12-31 | 424 | $8.0B | 59 | |
| 2024-09-30 | 421 | $11.8B | 22 | |
| 2024-06-30 | 450 | $10.9B | 50 | |
| 2024-03-31 | 477 | $11.5B | 47 | |
| 2023-12-31 | 492 | $10.1B | 37 | |
| 2023-09-30 | 496 | $9.2B | 100 | |
| 2023-06-30 | 504 | $9.6B | 0 | |
| 2023-03-31 | 497 | $9.3B | 0 | |
| 2022-12-31 | 500 | $9.4B | 0 | |
| 2022-09-30 | 490 | $7.1B | 0 | |
| 2022-06-30 | 459 | $7.1B | 0 | |
| 2022-03-31 | 460 | $8.3B | 0 | |
| 2021-12-31 | 460 | $8.3B | 0 | |
| 2021-09-30 | 460 | $26.0B | 0 | |
| 2021-06-30 | 425 | $8.0B | 100 | |
| 2021-03-31 | 418 | $9.0B | 59 | |
| 2020-12-31 | 471 | $8.5B | 44 | |
| 2020-09-30 | 370 | $6.5B | 48 | |
| 2020-06-30 | 369 | $5.0B | 100 | |
| 2020-03-31 | 456 | $3.7B | 0 | |
| 2019-12-31 | 510 | $5.4B | 0 | |
| 2019-09-30 | 507 | $5.6B | 0 | |
| 2019-06-30 | 531 | $5.4B | 53 | |
| 2019-03-31 | 536 | $4.9B | 44 | |
| 2018-12-31 | 516 | $4.0B | 73 | |
| 2018-09-30 | 537 | $7.1B | 33 | |
| 2018-06-30 | 547 | $7.2B | 39 | |
| 2018-03-31 | 458 | $6.7B | 47 | |
| 2017-12-31 | 527 | $8.1B | 25 | |
| 2017-09-30 | 526 | $7.5B | 33 | |
| 2017-06-30 | 522 | $8.4B | 25 | |
| 2017-03-31 | 538 | $8.7B | 32 | |
| 2016-12-31 | 564 | $9.5B | 32 | |
| 2016-09-30 | 586 | $10.2B | 34 | |
| 2016-06-30 | 600 | $9.0B | 96 | |
| 2016-03-31 | 570 | $9.5B | 0 | |
| 2015-12-31 | 571 | $10.4B | 34 | |
| 2015-09-30 | 584 | $10.9B | 43 | |
| 2015-06-30 | 696 | $14.6B | 27 | |
| 2015-03-31 | 694 | $13.7B | 40 | |
| 2014-12-31 | 718 | $13.2B | 52 | |
| 2014-09-30 | 700 | $12.4B | 26 | |
| 2014-06-30 | 700 | $12.5B | 42 | |
| 2014-03-31 | 702 | $11.4B | 40 | |
| 2013-12-31 | 711 | $12.2B | 28 | |
| 2013-09-30 | 744 | $13.5B | 28 | |
| 2013-06-30 | 764 | $13.5B | 0 |
Ontario Teachers Pension Plan Board's most significant position changes for 2026-03-31: Sold out: Bank Of America CORP (BAC); New buy: Pnc Financial Services Group (PNC); Sold out: General Electric (GE); New buy: Eaton Corporation plc (ETN); New buy: Mastercard INC - A (MA).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GFL | Gfl Environmental Inc-sub Vt | +5.8% | — | Unchanged |
| 2 | CMG | Chipotle Mexican Grill INC | +1.9% | +2454.51% | Add |
| 3 | ABBV | Abbvie INC | +0.6% | +17.23% | Add |
| 4 | TMO | Thermo Fisher Scientific INC | +0.6% | +162.23% | Add |
| 5 | ZBH | Zimmer Biomet Holdings INC | +0.5% | +134.35% | Add |
| 6 | META | Meta Platforms Inc-class A | +0.4% | +39.30% | Add |
| 7 | ROST | Ross Stores INC | +0.3% | -27.33% | Trim |
| 8 | CARR | Carrier Global CORP | -0.1% | -31.08% | Trim |
| 9 | LAMR | Lamar Advertising Co-a | -0.1% | -76.28% | Trim |
| 10 | NTNX 0.25 10-01-27 | Nutanix INC | -0.1% | -50.00% | Trim |
| 11 | WEC | Wec Energy Group INC | -0.1% | -95.19% | Trim |
| 12 | CRM | Salesforce INC | -0.1% | +5.26% | Add |
| 13 | PSA | Public Storage | -0.1% | -72.92% | Trim |
| 14 | NSA | National Storage Affiliates | -0.1% | -88.45% | Trim |
| 15 | PONY | Pony Ai INC | -0.3% | — | Unchanged |
| 16 | NVDA | Nvidia CORP | -0.3% | -27.07% | Trim |
| 17 | ROK | Rockwell Automation INC | -0.6% | -33.62% | Trim |
| 18 | DIS | Walt Disney Co/the | -1% | -55.77% | Trim |
| 19 | COF | Capital One Financial CORP | -1% | -19.96% | Trim |
| 20 | TEAM | Atlassian Corp-cl A | -1.3% | -10.34% | Trim |
| 21 | T | At&t INC | -1.8% | -98.60% | Trim |
| 22 | CMI | Cummins INC | -2.2% | -73.25% | Trim |
| 23 | WMT | Walmart INC | -4% | -98.99% | Trim |
| 24 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | -4.6% | -40.54% | Trim |
| 25 | BAC | Bank Of America CORP | — | EXIT | Sold out |
| 26 | PNC | Pnc Financial Services Group | — | NEW | New buy |
| 27 | GE | General Electric | — | EXIT | Sold out |
| 28 | ETN | Eaton Corporation plc | — | NEW | New buy |
| 29 | MA | Mastercard INC - A | — | NEW | New buy |
| 30 | PGR | Progressive CORP | — | NEW | New buy |
| 31 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| 32 | SNOW | Snowflake INC | — | NEW | New buy |
| 33 | AZN | AstraZeneca PLC | — | NEW | New buy |
| 34 | TMUS | T-mobile US INC | — | NEW | New buy |
| 35 | F 0 03-15-26 | Ford Motor Company | — | EXIT | Sold out |
| 36 | COOK | Traeger, Inc. | — | EXIT | Sold out |
| 37 | ASML | ASML Holding N.V. | — | NEW | New buy |
| 38 | SPOT | Spotify Technology S.A. | — | NEW | New buy |
| 39 | BSX | Boston Scientific CORP | — | EXIT | Sold out |
| 40 | TTWO | Take-two Interactive Softwre | — | NEW | New buy |
| 41 | SPOT 0 03-15-26 | Spotify USA INC | — | EXIT | Sold out |
| 42 | COOK | Traeger INC | — | NEW | New buy |
| 43 | AMAT | Applied Materials INC | — | NEW | New buy |
| 44 | ELAN | Elanco Animal Health INC | — | NEW | New buy |
| 45 | MTN 0 01-01-26 | Vail Resorts INC | — | EXIT | Sold out |
| 46 | DHR | Danaher CORP | — | NEW | New buy |
| 47 | ABNB 0 03-15-26 | Airbnb INC | — | EXIT | Sold out |
| 48 | TRIP 0.25 04-01-26 | Tripadvisor INC | — | EXIT | Sold out |
| 49 | DAY 0.25 03-15-26 | Dayforce INC | — | EXIT | Sold out |
| 50 | IRM | Iron Mountain INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-11 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2026-02-13 | Amendment | View on EDGAR |
| 2025-09-30 | 2025-11-07 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2026-02-13 | Amendment | View on EDGAR |
| 2025-06-30 | 2025-08-08 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2026-02-13 | Amendment | View on EDGAR |
| 2025-03-31 | 2025-05-09 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2026-02-13 | Amendment | View on EDGAR |
| 2024-12-31 | 2025-02-13 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2026-02-13 | Amendment | View on EDGAR |
| 2024-09-30 | 2024-11-08 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2026-02-13 | Amendment | View on EDGAR |
| 2024-06-30 | 2024-08-12 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2026-02-13 | Amendment | View on EDGAR |
| 2024-03-31 | 2024-05-10 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2026-02-13 | Amendment | View on EDGAR |
| 2023-12-31 | 2024-02-09 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2026-02-13 | Amendment | View on EDGAR |
| 2023-09-30 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-11 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-06-01 | Amendment | View on EDGAR |
| 2023-03-31 | 2023-05-12 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-10 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-10 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-12 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-13 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-11 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-14 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-12 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-09-23 | Amendment | View on EDGAR |
| 2020-03-31 | 2020-05-08 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-09-23 | Amendment | View on EDGAR |
| 2019-12-31 | 2020-02-07 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2020-09-23 | Amendment | View on EDGAR |
| 2019-09-30 | 2019-11-08 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-09 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-10 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-11 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-10 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-11 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-09 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-13 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-25 | Amendment | View on EDGAR |
| 2017-06-30 | 2017-08-11 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-08-25 | Amendment | View on EDGAR |
| 2017-03-31 | 2017-05-12 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-08-25 | Amendment | View on EDGAR |
| 2016-12-31 | 2017-02-13 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-12 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-06-29 | Amendment | View on EDGAR |
| 2016-03-31 | 2016-05-13 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-16 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-12 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-10 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-12 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-13 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-07 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-14 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-13 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-13 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-12 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-09 | 13F-HR | View on EDGAR |
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