Whale Analyzer
TER Institutional Holders and 13F Ownership
Compare 8 tracked holders of TER, their reported positions and disclosed changes. Coverage is limited to the investors tracked by Whale Analyzer; these records do not establish all shareholders or current trades. Available original SEC filings for tracked 13F holders are linked below. Top tracked holders include Lone Pine Capital, ARK Investment Management, PRIMECAP Management Company, and National Pension Service.
Continue to the live TER dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| Lone Pine Capital 13F holdings | $722.4M | 1.5M | Reduced | 2026-06-30 |
| ARK Investment Management 13F holdings | $312.0M | 644.8K | Reduced | 2026-06-30 |
| PRIMECAP Management Company 13F holdings | $235.1M | 485.8K | Reduced | 2026-06-30 |
| National Pension Service 13F holdings | $136.6M | 282.3K | Reduced | 2026-06-30 |
| Bridgewater Associates 13F holdings | $47.7M | 98.6K | Reduced | 2026-06-30 |
| Capital Research Global Investors 13F holdings | $33.8M | 69.8K | Reduced | 2026-06-30 |
| Maverick Capital 13F holdings | $1.0M | 2.1K | New | 2026-06-30 |
| Baillie Gifford & Co 13F holdings | $97.3K | 201 | Increased | 2026-06-30 |
Original SEC filing sources
These recorded filings support the tracked 13F rows included in the aggregate reported values on this page. See each holder profile for source coverage and context for other disclosure types.
- Lone Pine Capital SEC filing (0000919574-26-005485) · report date 2026-06-30
- ARK Investment Management SEC filing (0001104659-26-096910) · report date 2026-06-30
- PRIMECAP Management Company SEC filing (0000763212-26-000028) · report date 2026-06-30
- National Pension Service SEC filing (0001193125-26-347818) · report date 2026-06-30
- Bridgewater Associates SEC filing (0001350694-26-000003) · report date 2026-06-30
- Capital Research Global Investors SEC filing (0001422848-26-000094) · report date 2026-06-30
- Maverick Capital SEC filing (0000947871-26-000793) · report date 2026-06-30
- Baillie Gifford & Co SEC filing (0001088875-26-000057) · report date 2026-06-30
Tracked-sample concentration
Reported position value for TER is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 48.5% of aggregate reported value in this sample
- Top 5 tracked holders: 97.7% of aggregate reported value in this sample
- Top 10 tracked holders: 100.0% of aggregate reported value in this sample
Whale activity this quarter
Across 8 tracked holders, 6 reduced, 2 increased. Net positioning is net selling.
- Lone Pine Capital ($722.4M) (▼ 20.3% qoq shares) · modeled avg cost estimate $307.76
- ARK Investment Management ($312.0M) (▼ 48.2% qoq shares)
- PRIMECAP Management Company ($235.1M) (▼ 11.8% qoq shares)
- National Pension Service ($136.6M) (▼ 12.8% qoq shares) · modeled avg cost estimate $241.09
- Bridgewater Associates ($47.7M) (▼ 70.9% qoq shares)
- Capital Research Global Investors ($33.8M) (▼ 0.4% qoq shares) · modeled avg cost estimate $342.90
- Maverick Capital ($1.0M) · modeled avg cost estimate $1010.65
- Baillie Gifford & Co ($97.3K) (▲ 31.4% qoq shares)
Modeled cost estimate vs current price
The share-weighted modeled cost estimate across 4 covered tracked holders is $299.70 versus a current price of $218.22, so TER trades below that estimate (-27.2%). This model does not establish any filer's actual purchase price, unrealized gain, or investment return.
Sector positioning — Information Technology
TER sits within the Information Technology sector alongside 181 other tracked names. Compare reported positions across tracked peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time or market-wide ownership totals. Open the live TER dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on TER with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns TER stock?
Whale Analyzer tracks 8 public-disclosure holders of TER with a combined reported value of $1.49B. See the holder table above for the largest tracked positions.
Which top funds are buying TER?
Tracked holders were net selling last quarter — 6 reduced, 2 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked TER sample?
The top five tracked holders account for 97.7% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
How does TER compare with the modeled cost estimate?
The share-weighted modeled cost estimate across 4 covered tracked holders is $299.70 versus a current price of $218.22 (-27.2%). It is not an actual purchase price, unrealized gain, or investment return.
What does 13F ownership mean for TER?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive TER dashboard to explore them, or read our 13F Alpha Signals Guide.