Pinterest, Inc.
US ˙ NYSE ˙ US72352L1061

SecurityPINS / Pinterest, Inc.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership67,874 shares
Latest Disclosed Value $ 1,244,809
Macquarie Group Ltd ownership in PINS / Pinterest, Inc.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 67,874 shares of Pinterest, Inc. (US:PINS) valued at $1,244,809 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 147,307 shares of Pinterest, Inc.. This represents a change in shares of -53.92% during the quarter. The current value of the position is $1,402,956 USD.

Macquarie Group Ltd has a history of taking positions in derivatives of the underlying security (PINS) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

PINS / Pinterest, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PINTEREST CL A 72352L106 67,874 -79,433 -53.92 1,245 -67.37 0.0058
2026-02-13 2025-12-31 13F PINTEREST CL A 72352L106 147,307 -2,308,052 -94.00 3,814 -95.17 0.0167
2025-11-13 2025-09-30 13F PINTEREST CL A 72352L106 2,455,359 -396,984 -13.92 78,989 -22.78 0.0922
2025-08-14 2025-06-30 13F PINTEREST CL A 72352L106 2,852,343 -459,570 -13.88 102,285 -0.37 0.1255
2025-08-14 2025-03-31 13F/A-1 PINTEREST CL A 72352L106 3,311,913 -2,125,084 -39.09 102,670 -34.88 0.1274
2025-05-15 2025-03-31 13F PINTEREST CL A 72352L106 3,311,913 -2,125,084 102,670 0.0839
2025-02-14 2024-12-31 13F PINTEREST CL A 72352L106 5,436,997 -1,059,578 -16.31 157,673 -25.02 0.1913
2024-11-14 2024-09-30 13F PINTEREST CL A 72352L106 6,496,575 -6,279,182 -49.15 210,294 -62.65 0.2270
2024-08-09 2024-06-30 13F PINTEREST CL A 72352L106 12,775,757 -4,188,189 -24.69 563,028 -4.27 0.6458
2024-05-14 2024-03-31 13F PINTEREST CL A 72352L106 16,963,946 -3,451,836 -16.91 588,140 -22.22 0.6671
2024-02-14 2023-12-31 13F PINTEREST CL A 72352L106 20,415,782 -830,861 -3.91 756,200 31.67 0.8735
2023-11-14 2023-09-30 13F PINTEREST CL A 72352L106 21,246,643 482,244 2.32 574,297 1.16 0.7214
2023-10-27 2023-06-30 13F/A-2 PINTEREST CL A 72352L106 20,764,399 2,464,091 13.46 567,699 13.76 0.6491
2023-10-12 2023-06-30 13F/A-1 PINTEREST CL A 72352L106 20,764,399 2,464,091 567,699 0.5706
2023-08-14 2023-06-30 13F PINTEREST CL A 72352L106 20,764,399 2,464,091 567,699 0.5759
2023-06-01 2023-03-31 13F/A-1 PINTEREST CL A 72352L106 18,300,308 3,385,379 22.70 499,049 37.81 0.5928
2023-05-15 2023-03-31 13F PINTEREST CL A 72352L106 18,300,308 3,385,379 499,049 0.4581
2023-02-21 2022-12-31 13F PINTEREST CL A 72352L106 14,914,929 1,821,406 13.91 362,135 18.70 0.4277
2022-11-14 2022-09-30 13F PINTEREST CL A 72352L106 13,093,523 -51,659 -0.39 305,078 27.80 0.3742
2022-08-17 2022-06-30 13F/A-1 PINTEREST CL A 72352L106 13,145,182 191,507 1.48 238,716 -25.12 0.2680
2022-08-15 2022-06-30 13F PINTEREST CL A 72352L106 13,145,182 191,507 238,716 0.0855
2022-05-16 2022-03-31 13F PINTEREST CL A 72352L106 12,953,675 3,042,139 30.69 318,790 -11.52 0.2425
2022-02-11 2021-12-31 13F Pinterest CL A 72352L106 9,911,536 3,674,214 58.91 360,284 13.37 0.3002
2021-11-12 2021-09-30 13F PINTEREST CL A 72352L106 6,237,322 1,490,757 31.41 317,792 -15.20 0.2708
2021-08-13 2021-06-30 13F PINTEREST CL A 72352L106 4,746,565 4,683,459 7,421.57 374,741 7,921.00 0.3078
2021-05-14 2021-03-31 13F PINTEREST CL A 72352L106 63,106 52,211 479.22 4,672 550.70 0.0066
2021-02-16 2020-12-31 13F PINTEREST CL A 72352L106 10,895 -1,360 -11.10 718 41.06 0.0010
2020-11-13 2020-09-30 13F PINTEREST CL A 72352L106 12,255 -1,390 -10.19 509 68.54 0.0009
2020-08-11 2020-06-30 13F PINTEREST CL A 72352L106 13,645 -29,073 -68.06 302 -54.17 0.0005
2020-05-15 2020-03-31 13F PINTEREST CL A 72352L106 42,718 23,208 118.95 659 81.04 0.0014
2020-03-18 2019-12-31 13F/A-2 PINTEREST CL A 72352L106 19,510 19,510 364 0.0005
2020-02-28 2019-12-31 13F/A-1 PINTEREST CL A 72352L106 19,510 0 364 0.0005
2020-02-14 2019-12-31 13F PINTEREST CL A 72352L106 19,510 364 0.0005
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-05-16 2022-03-31 13F PINTEREST CALL Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-11 2021-12-31 13F PINTEREST CALL Call 23,900 869 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.