InsidersTradesSigma
Total declarations
Companies
▲ Purchases (25 ops.)
▼ Sales (24 ops.)
Insider track record
OtherDisclosed buys
25
Disclosed sells
24
T+90 hit rate
64%
T+90 mean return
+7.1%
Across 14 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by ValueAct Holdings, L.P.. Officer active across 9 companies, notably Seagate Technology plc. In total, 56 disclosures have been recorded. Split: 25 buys · 24 sells. Total volume traded: €1.6bn. Activity tracked since 30 April 2021. The latest transaction was filed on 8 May 2025 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Declarations56 total
600,000 shares@ US$130.9438.0% of flowCommon StockSEC:0001418812-25-000013:0
450,000 shares@ US$192.4943.5% of flowCommon StockSEC:0001418812-24-000013:0
4,098,935 shares@ US$121.9873.6% of flowCommon StockSEC:0001418812-23-000036:0
20 sharesClass A Common StockSEC:0001418812-23-000022:0
202,751 shares@ US$57.781.0% of flowCommon StockSEC:0001418812-23-000019:0
450,000 shares@ US$57.942.1% of flowCommon StockSEC:0001418812-23-000018:0
3,300 shares@ US$129.990.2% of flowCommon StockSEC:0001418812-23-000016:0
Ideal exit: 14 Nov 2023 (T+270)
22,026 shares@ US$126.631.4% of flowCommon StockSEC:0001418812-23-000012:0
Ideal exit: 11 Nov 2023 (T+270)
314,636 shares@ US$57.381.5% of flowCommon StockSEC:0001418812-23-000013:0
264,913 shares@ US$56.251.2% of flowCommon StockSEC:0001418812-23-000007:0
502,529 shares@ US$56.402.3% of flowCommon StockSEC:0001418812-23-000005:0
579,238 shares@ US$57.882.7% of flowCommon StockSEC:0001418812-23-000004:0
579,238 shares@ US$57.882.7% of flowCommon StockSEC:0001418812-23-000003:0
1,060,030 shares@ US$102.2316.6% of flowCommon StockSEC:0001418812-23-000001:0
6,500,000 shares@ US$53.6030.5% of flowCommon StockSEC:0001418812-22-000062:0
5,088 sharesClass A Common StockSEC:0001418812-22-000060:0
29,634 shares@ US$91.931.5% of flowCommon StockSEC:0001418812-22-000059:0
Ideal exit: 27 May 2023 (T+270)
18,500 shares@ US$94.921.0% of flowCommon StockSEC:0001418812-22-000058:0
Ideal exit: 22 May 2023 (T+270)
40,284 shares@ US$94.482.1% of flowCommon StockSEC:0001418812-22-000057:0
Ideal exit: 19 May 2023 (T+270)
18,185 shares@ US$93.920.9% of flowCommon StockSEC:0001418812-22-000054:0
Ideal exit: 12 May 2023 (T+270)
500,000 shares@ US$94.180.15% mcap73.2% of flowCommon StockSEC:0001418812-22-000047:0
Ideal exit: 7 Mar 2023 (T+270)
40,000 shares@ US$98.180.14% mcap17.3% of flowCommon StockSEC:0001418812-22-000046:0
Ideal exit: 20 Feb 2023 (T+270)
40,000 shares@ US$97.320.14% mcap17.2% of flowCommon StockSEC:0001418812-22-000045:0
Ideal exit: 17 Feb 2023 (T+270)
18,883 shares@ US$99.920.071% mcap8.5% of flowCommon StockSEC:0001418812-22-000041:0
Ideal exit: 12 Feb 2023 (T+270)
5,000,000 shares@ US$50.353.81% mcap37.1% of flowCommon StockSEC:0001418812-22-000040:0
25 of 56 declarations
About ValueAct Holdings, L.P.
ValueAct Holdings, L.P. is a significant shareholder of Seagate Technology plc.
